15791912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 15960088

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1399, 1411, 2798, 2822, 5596, 5644, 11192, 11288, 23783, 47566, 95132, 116117, 190264, 232234, 464468, 928936, 1973989, 3947978, 7895956, 15791912]

約数ペア:

[(1, 15791912), (2, 7895956), (4, 3947978), (8, 1973989), (17, 928936), (34, 464468), (68, 232234), (83, 190264), (136, 116117), (166, 95132), (332, 47566), (664, 23783), (1399, 11288), (1411, 11192), (2798, 5644), (2822, 5596)]