16899736

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 36368640

約数和(自身を除く): 19468904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 983, 1228, 1966, 2149, 2456, 3932, 4298, 6881, 7864, 8596, 13762, 17192, 27524, 55048, 301781, 603562, 1207124, 2112467, 2414248, 4224934, 8449868, 16899736]

約数ペア:

[(1, 16899736), (2, 8449868), (4, 4224934), (7, 2414248), (8, 2112467), (14, 1207124), (28, 603562), (56, 301781), (307, 55048), (614, 27524), (983, 17192), (1228, 13762), (1966, 8596), (2149, 7864), (2456, 6881), (3932, 4298)]