15826874

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 12374086

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 359, 469, 658, 718, 938, 2513, 3149, 5026, 6298, 16873, 22043, 24053, 33746, 44086, 48106, 118111, 168371, 236222, 336742, 1130491, 2260982, 7913437, 15826874]

約数ペア:

[(1, 15826874), (2, 7913437), (7, 2260982), (14, 1130491), (47, 336742), (67, 236222), (94, 168371), (134, 118111), (329, 48106), (359, 44086), (469, 33746), (658, 24053), (718, 22043), (938, 16873), (2513, 6298), (3149, 5026)]