15974886

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 16684314

約数列:

[1, 2, 3, 6, 107, 149, 167, 214, 298, 321, 334, 447, 501, 642, 894, 1002, 15943, 17869, 24883, 31886, 35738, 47829, 49766, 53607, 74649, 95658, 107214, 149298, 2662481, 5324962, 7987443, 15974886]

約数ペア:

[(1, 15974886), (2, 7987443), (3, 5324962), (6, 2662481), (107, 149298), (149, 107214), (167, 95658), (214, 74649), (298, 53607), (321, 49766), (334, 47829), (447, 35738), (501, 31886), (642, 24883), (894, 17869), (1002, 15943)]