29681872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 63245952

約数和(自身を除く): 33564080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1231, 1507, 2192, 2462, 3014, 4924, 6028, 9848, 12056, 13541, 19696, 24112, 27082, 54164, 108328, 168647, 216656, 337294, 674588, 1349176, 1855117, 2698352, 3710234, 7420468, 14840936, 29681872]

約数ペア:

[(1, 29681872), (2, 14840936), (4, 7420468), (8, 3710234), (11, 2698352), (16, 1855117), (22, 1349176), (44, 674588), (88, 337294), (137, 216656), (176, 168647), (274, 108328), (548, 54164), (1096, 27082), (1231, 24112), (1507, 19696), (2192, 13541), (2462, 12056), (3014, 9848), (4924, 6028)]