16206848

素因数分解:

$2^{10}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 132

約数和(自身を含む): 42004440

約数和(自身を除く): 25797592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 152, 196, 224, 238, 256, 266, 272, 304, 323, 392, 448, 476, 512, 532, 544, 608, 646, 784, 833, 896, 931, 952, 1024, 1064, 1088, 1216, 1292, 1568, 1666, 1792, 1862, 1904, 2128, 2176, 2261, 2432, 2584, 3136, 3332, 3584, 3724, 3808, 4256, 4352, 4522, 4864, 5168, 6272, 6664, 7168, 7448, 7616, 8512, 8704, 9044, 9728, 10336, 12544, 13328, 14896, 15232, 15827, 17024, 17408, 18088, 19456, 20672, 25088, 26656, 29792, 30464, 31654, 34048, 36176, 41344, 50176, 53312, 59584, 60928, 63308, 68096, 72352, 82688, 106624, 119168, 121856, 126616, 136192, 144704, 165376, 213248, 238336, 253232, 289408, 330752, 426496, 476672, 506464, 578816, 852992, 953344, 1012928, 1157632, 2025856, 2315264, 4051712, 8103424, 16206848]

約数ペア:

[(1, 16206848), (2, 8103424), (4, 4051712), (7, 2315264), (8, 2025856), (14, 1157632), (16, 1012928), (17, 953344), (19, 852992), (28, 578816), (32, 506464), (34, 476672), (38, 426496), (49, 330752), (56, 289408), (64, 253232), (68, 238336), (76, 213248), (98, 165376), (112, 144704), (119, 136192), (128, 126616), (133, 121856), (136, 119168), (152, 106624), (196, 82688), (224, 72352), (238, 68096), (256, 63308), (266, 60928), (272, 59584), (304, 53312), (323, 50176), (392, 41344), (448, 36176), (476, 34048), (512, 31654), (532, 30464), (544, 29792), (608, 26656), (646, 25088), (784, 20672), (833, 19456), (896, 18088), (931, 17408), (952, 17024), (1024, 15827), (1064, 15232), (1088, 14896), (1216, 13328), (1292, 12544), (1568, 10336), (1666, 9728), (1792, 9044), (1862, 8704), (1904, 8512), (2128, 7616), (2176, 7448), (2261, 7168), (2432, 6664), (2584, 6272), (3136, 5168), (3332, 4864), (3584, 4522), (3724, 4352), (3808, 4256)]