15289784

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 14086216

約数列:

[1, 2, 4, 8, 101, 127, 149, 202, 254, 298, 404, 508, 596, 808, 1016, 1192, 12827, 15049, 18923, 25654, 30098, 37846, 51308, 60196, 75692, 102616, 120392, 151384, 1911223, 3822446, 7644892, 15289784]

約数ペア:

[(1, 15289784), (2, 7644892), (4, 3822446), (8, 1911223), (101, 151384), (127, 120392), (149, 102616), (202, 75692), (254, 60196), (298, 51308), (404, 37846), (508, 30098), (596, 25654), (808, 18923), (1016, 15049), (1192, 12827)]