16626577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 19751040

約数和(自身を除く): 3124463

約数列:

[1, 11, 19, 53, 79, 209, 361, 583, 869, 1007, 1501, 3971, 4187, 11077, 16511, 19133, 28519, 46057, 79553, 210463, 313709, 875083, 1511507, 16626577]

約数ペア:

[(1, 16626577), (11, 1511507), (19, 875083), (53, 313709), (79, 210463), (209, 79553), (361, 46057), (583, 28519), (869, 19133), (1007, 16511), (1501, 11077), (3971, 4187)]