24936760

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6427}}^1$

素因数の和:6535

約数の個数: 32

約数和(自身を含む): 56694960

約数和(自身を除く): 31758200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 6427, 12854, 25708, 32135, 51416, 64270, 128540, 257080, 623419, 1246838, 2493676, 3117095, 4987352, 6234190, 12468380, 24936760]

約数ペア:

[(1, 24936760), (2, 12468380), (4, 6234190), (5, 4987352), (8, 3117095), (10, 2493676), (20, 1246838), (40, 623419), (97, 257080), (194, 128540), (388, 64270), (485, 51416), (776, 32135), (970, 25708), (1940, 12854), (3880, 6427)]