16428390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49783}}^1$

素因数の和:49804

約数の個数: 32

約数和(自身を含む): 43013376

約数和(自身を除く): 26584986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 49783, 99566, 149349, 248915, 298698, 497830, 547613, 746745, 1095226, 1493490, 1642839, 2738065, 3285678, 5476130, 8214195, 16428390]

約数ペア:

[(1, 16428390), (2, 8214195), (3, 5476130), (5, 3285678), (6, 2738065), (10, 1642839), (11, 1493490), (15, 1095226), (22, 746745), (30, 547613), (33, 497830), (55, 298698), (66, 248915), (110, 149349), (165, 99566), (330, 49783)]