19256112

素因数分解:

$2^4\times 3^2\times {\mathrm{133723}}^1$

素因数の和:133737

約数の個数: 30

約数和(自身を含む): 53890772

約数和(自身を除く): 34634660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133723, 267446, 401169, 534892, 802338, 1069784, 1203507, 1604676, 2139568, 2407014, 3209352, 4814028, 6418704, 9628056, 19256112]

約数ペア:

[(1, 19256112), (2, 9628056), (3, 6418704), (4, 4814028), (6, 3209352), (8, 2407014), (9, 2139568), (12, 1604676), (16, 1203507), (18, 1069784), (24, 802338), (36, 534892), (48, 401169), (72, 267446), (144, 133723)]