28335492

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1753}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 71826300

約数和(自身を除く): 43490808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1753, 1796, 2694, 3506, 4041, 5259, 5388, 7012, 8082, 10518, 15777, 16164, 21036, 31554, 63108, 787097, 1574194, 2361291, 3148388, 4722582, 7083873, 9445164, 14167746, 28335492]

約数ペア:

[(1, 28335492), (2, 14167746), (3, 9445164), (4, 7083873), (6, 4722582), (9, 3148388), (12, 2361291), (18, 1574194), (36, 787097), (449, 63108), (898, 31554), (1347, 21036), (1753, 16164), (1796, 15777), (2694, 10518), (3506, 8082), (4041, 7012), (5259, 5388)]