28341626

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1829

約数の個数: 16

約数和(自身を含む): 44056320

約数和(自身を除く): 15714694

約数列:

[1, 2, 31, 62, 307, 614, 1489, 2978, 9517, 19034, 46159, 92318, 457123, 914246, 14170813, 28341626]

約数ペア:

[(1, 28341626), (2, 14170813), (31, 914246), (62, 457123), (307, 92318), (614, 46159), (1489, 19034), (2978, 9517)]