28360651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 31881600

約数和(自身を除く): 3520949

約数列:

[1, 11, 59, 89, 491, 649, 979, 5251, 5401, 28969, 43699, 57761, 318659, 480689, 2578241, 28360651]

約数ペア:

[(1, 28360651), (11, 2578241), (59, 480689), (89, 318659), (491, 57761), (649, 43699), (979, 28969), (5251, 5401)]