16364452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 30958200

約数和(自身を除く): 14593748

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 809, 1556, 1618, 3236, 5057, 10114, 10517, 20228, 21034, 42068, 314701, 629402, 1258804, 4091113, 8182226, 16364452]

約数ペア:

[(1, 16364452), (2, 8182226), (4, 4091113), (13, 1258804), (26, 629402), (52, 314701), (389, 42068), (778, 21034), (809, 20228), (1556, 10517), (1618, 10114), (3236, 5057)]