28920804012

素因数分解:

$2^2\times 3^2\times {\mathrm{803355667}}^1$

素因数の和:803355677

約数の個数: 18

約数和(自身を含む): 73105365788

約数和(自身を除く): 44184561776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 803355667, 1606711334, 2410067001, 3213422668, 4820134002, 7230201003, 9640268004, 14460402006, 28920804012]

約数ペア:

[(1, 28920804012), (2, 14460402006), (3, 9640268004), (4, 7230201003), (6, 4820134002), (9, 3213422668), (12, 2410067001), (18, 1606711334), (36, 803355667)]