15629144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 31983120

約数和(自身を除く): 16353976

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 101, 116, 184, 202, 232, 404, 667, 808, 841, 1334, 1682, 2323, 2668, 2929, 3364, 4646, 5336, 5858, 6728, 9292, 11716, 18584, 19343, 23432, 38686, 67367, 77372, 84941, 134734, 154744, 169882, 269468, 339764, 538936, 679528, 1953643, 3907286, 7814572, 15629144]

約数ペア:

[(1, 15629144), (2, 7814572), (4, 3907286), (8, 1953643), (23, 679528), (29, 538936), (46, 339764), (58, 269468), (92, 169882), (101, 154744), (116, 134734), (184, 84941), (202, 77372), (232, 67367), (404, 38686), (667, 23432), (808, 19343), (841, 18584), (1334, 11716), (1682, 9292), (2323, 6728), (2668, 5858), (2929, 5336), (3364, 4646)]