26871296

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 40

約数和(自身を含む): 55454784

約数和(自身を除く): 28583488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1693, 1984, 3386, 3968, 6772, 7936, 13544, 15872, 27088, 52483, 54176, 104966, 108352, 209932, 216704, 419864, 433408, 839728, 866816, 1679456, 3358912, 6717824, 13435648, 26871296]

約数ペア:

[(1, 26871296), (2, 13435648), (4, 6717824), (8, 3358912), (16, 1679456), (31, 866816), (32, 839728), (62, 433408), (64, 419864), (124, 216704), (128, 209932), (248, 108352), (256, 104966), (496, 54176), (512, 52483), (992, 27088), (1693, 15872), (1984, 13544), (3386, 7936), (3968, 6772)]