29789848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19913}}^1$

素因数の和:19947

約数の個数: 32

約数和(自身を含む): 64521360

約数和(自身を除く): 34731512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 19913, 39826, 79652, 159304, 219043, 338521, 438086, 677042, 876172, 1354084, 1752344, 2708168, 3723731, 7447462, 14894924, 29789848]

約数ペア:

[(1, 29789848), (2, 14894924), (4, 7447462), (8, 3723731), (11, 2708168), (17, 1752344), (22, 1354084), (34, 876172), (44, 677042), (68, 438086), (88, 338521), (136, 219043), (187, 159304), (374, 79652), (748, 39826), (1496, 19913)]