15390784

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2494

約数の個数: 28

約数和(自身を含む): 30856428

約数和(自身を除く): 15465644

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 2381, 3232, 4762, 6464, 9524, 19048, 38096, 76192, 152384, 240481, 480962, 961924, 1923848, 3847696, 7695392, 15390784]

約数ペア:

[(1, 15390784), (2, 7695392), (4, 3847696), (8, 1923848), (16, 961924), (32, 480962), (64, 240481), (101, 152384), (202, 76192), (404, 38096), (808, 19048), (1616, 9524), (2381, 6464), (3232, 4762)]