26726784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 82970880

約数和(自身を除く): 56244096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 163, 168, 183, 192, 224, 244, 326, 336, 366, 384, 427, 448, 488, 489, 652, 672, 732, 854, 896, 976, 978, 1141, 1281, 1304, 1344, 1464, 1708, 1952, 1956, 2282, 2562, 2608, 2688, 2928, 3416, 3423, 3904, 3912, 4564, 5124, 5216, 5856, 6832, 6846, 7808, 7824, 9128, 9943, 10248, 10432, 11712, 13664, 13692, 15648, 18256, 19886, 20496, 20864, 23424, 27328, 27384, 29829, 31296, 36512, 39772, 40992, 54656, 54768, 59658, 62592, 69601, 73024, 79544, 81984, 109536, 119316, 139202, 146048, 159088, 163968, 208803, 219072, 238632, 278404, 318176, 417606, 438144, 477264, 556808, 636352, 835212, 954528, 1113616, 1272704, 1670424, 1909056, 2227232, 3340848, 3818112, 4454464, 6681696, 8908928, 13363392, 26726784]

約数ペア:

[(1, 26726784), (2, 13363392), (3, 8908928), (4, 6681696), (6, 4454464), (7, 3818112), (8, 3340848), (12, 2227232), (14, 1909056), (16, 1670424), (21, 1272704), (24, 1113616), (28, 954528), (32, 835212), (42, 636352), (48, 556808), (56, 477264), (61, 438144), (64, 417606), (84, 318176), (96, 278404), (112, 238632), (122, 219072), (128, 208803), (163, 163968), (168, 159088), (183, 146048), (192, 139202), (224, 119316), (244, 109536), (326, 81984), (336, 79544), (366, 73024), (384, 69601), (427, 62592), (448, 59658), (488, 54768), (489, 54656), (652, 40992), (672, 39772), (732, 36512), (854, 31296), (896, 29829), (976, 27384), (978, 27328), (1141, 23424), (1281, 20864), (1304, 20496), (1344, 19886), (1464, 18256), (1708, 15648), (1952, 13692), (1956, 13664), (2282, 11712), (2562, 10432), (2608, 10248), (2688, 9943), (2928, 9128), (3416, 7824), (3423, 7808), (3904, 6846), (3912, 6832), (4564, 5856), (5124, 5216)]