12486976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 27432000

約数和(自身を除く): 14945024

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 499, 544, 736, 782, 998, 1088, 1472, 1564, 1996, 3128, 3992, 6256, 7984, 8483, 11477, 12512, 15968, 16966, 22954, 25024, 31936, 33932, 45908, 67864, 91816, 135728, 183632, 195109, 271456, 367264, 390218, 542912, 734528, 780436, 1560872, 3121744, 6243488, 12486976]

約数ペア:

[(1, 12486976), (2, 6243488), (4, 3121744), (8, 1560872), (16, 780436), (17, 734528), (23, 542912), (32, 390218), (34, 367264), (46, 271456), (64, 195109), (68, 183632), (92, 135728), (136, 91816), (184, 67864), (272, 45908), (368, 33932), (391, 31936), (499, 25024), (544, 22954), (736, 16966), (782, 15968), (998, 12512), (1088, 11477), (1472, 8483), (1564, 7984), (1996, 6256), (3128, 3992)]