15093296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 31099200

約数和(自身を除く): 16005904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 379, 524, 758, 1048, 1516, 2096, 2489, 3032, 4978, 6064, 7201, 9956, 14402, 19912, 28804, 39824, 49649, 57608, 99298, 115216, 198596, 397192, 794384, 943331, 1886662, 3773324, 7546648, 15093296]

約数ペア:

[(1, 15093296), (2, 7546648), (4, 3773324), (8, 1886662), (16, 943331), (19, 794384), (38, 397192), (76, 198596), (131, 115216), (152, 99298), (262, 57608), (304, 49649), (379, 39824), (524, 28804), (758, 19912), (1048, 14402), (1516, 9956), (2096, 7201), (2489, 6064), (3032, 4978)]