19272684

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23971}}^1$

素因数の和:24045

約数の個数: 24

約数和(自身を含む): 45642688

約数和(自身を除く): 26370004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23971, 47942, 71913, 95884, 143826, 287652, 1606057, 3212114, 4818171, 6424228, 9636342, 19272684]

約数ペア:

[(1, 19272684), (2, 9636342), (3, 6424228), (4, 4818171), (6, 3212114), (12, 1606057), (67, 287652), (134, 143826), (201, 95884), (268, 71913), (402, 47942), (804, 23971)]