7923968

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2410

約数の個数: 36

約数和(自身を含む): 17040828

約数和(自身を除く): 9116860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2381, 3328, 4762, 9524, 19048, 30953, 38096, 61906, 76192, 123812, 152384, 247624, 304768, 495248, 609536, 990496, 1980992, 3961984, 7923968]

約数ペア:

[(1, 7923968), (2, 3961984), (4, 1980992), (8, 990496), (13, 609536), (16, 495248), (26, 304768), (32, 247624), (52, 152384), (64, 123812), (104, 76192), (128, 61906), (208, 38096), (256, 30953), (416, 19048), (832, 9524), (1664, 4762), (2381, 3328)]