25634608

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 51983280

約数和(自身を除く): 26348672

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 547, 808, 1094, 1616, 2188, 2929, 4376, 5858, 8752, 11716, 15863, 23432, 31726, 46864, 55247, 63452, 110494, 126904, 220988, 253808, 441976, 883952, 1602163, 3204326, 6408652, 12817304, 25634608]

約数ペア:

[(1, 25634608), (2, 12817304), (4, 6408652), (8, 3204326), (16, 1602163), (29, 883952), (58, 441976), (101, 253808), (116, 220988), (202, 126904), (232, 110494), (404, 63452), (464, 55247), (547, 46864), (808, 31726), (1094, 23432), (1616, 15863), (2188, 11716), (2929, 8752), (4376, 5858)]