23939328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 75022976

約数和(自身を除く): 51083648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 73, 84, 96, 112, 122, 128, 146, 168, 183, 192, 219, 224, 244, 256, 292, 336, 366, 384, 427, 438, 448, 488, 511, 584, 672, 732, 768, 854, 876, 896, 976, 1022, 1168, 1281, 1344, 1464, 1533, 1708, 1752, 1792, 1952, 2044, 2336, 2562, 2688, 2928, 3066, 3416, 3504, 3904, 4088, 4453, 4672, 5124, 5376, 5856, 6132, 6832, 7008, 7808, 8176, 8906, 9344, 10248, 11712, 12264, 13359, 13664, 14016, 15616, 16352, 17812, 18688, 20496, 23424, 24528, 26718, 27328, 28032, 31171, 32704, 35624, 40992, 46848, 49056, 53436, 54656, 56064, 62342, 65408, 71248, 81984, 93513, 98112, 106872, 109312, 124684, 130816, 142496, 163968, 187026, 196224, 213744, 249368, 284992, 327936, 374052, 392448, 427488, 498736, 569984, 748104, 854976, 997472, 1139968, 1496208, 1709952, 1994944, 2992416, 3419904, 3989888, 5984832, 7979776, 11969664, 23939328]

約数ペア:

[(1, 23939328), (2, 11969664), (3, 7979776), (4, 5984832), (6, 3989888), (7, 3419904), (8, 2992416), (12, 1994944), (14, 1709952), (16, 1496208), (21, 1139968), (24, 997472), (28, 854976), (32, 748104), (42, 569984), (48, 498736), (56, 427488), (61, 392448), (64, 374052), (73, 327936), (84, 284992), (96, 249368), (112, 213744), (122, 196224), (128, 187026), (146, 163968), (168, 142496), (183, 130816), (192, 124684), (219, 109312), (224, 106872), (244, 98112), (256, 93513), (292, 81984), (336, 71248), (366, 65408), (384, 62342), (427, 56064), (438, 54656), (448, 53436), (488, 49056), (511, 46848), (584, 40992), (672, 35624), (732, 32704), (768, 31171), (854, 28032), (876, 27328), (896, 26718), (976, 24528), (1022, 23424), (1168, 20496), (1281, 18688), (1344, 17812), (1464, 16352), (1533, 15616), (1708, 14016), (1752, 13664), (1792, 13359), (1952, 12264), (2044, 11712), (2336, 10248), (2562, 9344), (2688, 8906), (2928, 8176), (3066, 7808), (3416, 7008), (3504, 6832), (3904, 6132), (4088, 5856), (4453, 5376), (4672, 5124)]