25957168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 52853760

約数和(自身を除く): 26896592

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 887, 944, 1774, 1829, 3548, 3658, 7096, 7316, 14192, 14632, 27497, 29264, 52333, 54994, 104666, 109988, 209332, 219976, 418664, 439952, 837328, 1622323, 3244646, 6489292, 12978584, 25957168]

約数ペア:

[(1, 25957168), (2, 12978584), (4, 6489292), (8, 3244646), (16, 1622323), (31, 837328), (59, 439952), (62, 418664), (118, 219976), (124, 209332), (236, 109988), (248, 104666), (472, 54994), (496, 52333), (887, 29264), (944, 27497), (1774, 14632), (1829, 14192), (3548, 7316), (3658, 7096)]