19862736

素因数分解:

$2^4\times 3^1\times {\mathrm{413807}}^1$

素因数の和:413818

約数の個数: 20

約数和(自身を含む): 51312192

約数和(自身を除く): 31449456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413807, 827614, 1241421, 1655228, 2482842, 3310456, 4965684, 6620912, 9931368, 19862736]

約数ペア:

[(1, 19862736), (2, 9931368), (3, 6620912), (4, 4965684), (6, 3310456), (8, 2482842), (12, 1655228), (16, 1241421), (24, 827614), (48, 413807)]