16579528

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 35784000

約数和(自身を除く): 19204472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1987, 2086, 3974, 4172, 7948, 8344, 13909, 15896, 27818, 55636, 111272, 296063, 592126, 1184252, 2072441, 2368504, 4144882, 8289764, 16579528]

約数ペア:

[(1, 16579528), (2, 8289764), (4, 4144882), (7, 2368504), (8, 2072441), (14, 1184252), (28, 592126), (56, 296063), (149, 111272), (298, 55636), (596, 27818), (1043, 15896), (1192, 13909), (1987, 8344), (2086, 7948), (3974, 4172)]