18160384

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6476

約数の個数: 36

約数和(自身を含む): 39551400

約数和(自身を除く): 21391016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6449, 12898, 25796, 51592, 70939, 103184, 141878, 206368, 283756, 412736, 567512, 825472, 1135024, 1650944, 2270048, 4540096, 9080192, 18160384]

約数ペア:

[(1, 18160384), (2, 9080192), (4, 4540096), (8, 2270048), (11, 1650944), (16, 1135024), (22, 825472), (32, 567512), (44, 412736), (64, 283756), (88, 206368), (128, 141878), (176, 103184), (256, 70939), (352, 51592), (704, 25796), (1408, 12898), (2816, 6449)]