28695636

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2137}}^1$

素因数の和:2520

約数の個数: 36

約数和(自身を含む): 72764692

約数和(自身を除く): 44069056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2137, 2238, 3357, 4274, 4476, 6411, 6714, 8548, 12822, 13428, 19233, 25644, 38466, 76932, 797101, 1594202, 2391303, 3188404, 4782606, 7173909, 9565212, 14347818, 28695636]

約数ペア:

[(1, 28695636), (2, 14347818), (3, 9565212), (4, 7173909), (6, 4782606), (9, 3188404), (12, 2391303), (18, 1594202), (36, 797101), (373, 76932), (746, 38466), (1119, 25644), (1492, 19233), (2137, 13428), (2238, 12822), (3357, 8548), (4274, 6714), (4476, 6411)]