31824728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23539}}^1$

素因数の和:23571

約数の個数: 24

約数和(自身を含む): 64617300

約数和(自身を除く): 32792572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 23539, 47078, 94156, 188312, 306007, 612014, 1224028, 2448056, 3978091, 7956182, 15912364, 31824728]

約数ペア:

[(1, 31824728), (2, 15912364), (4, 7956182), (8, 3978091), (13, 2448056), (26, 1224028), (52, 612014), (104, 306007), (169, 188312), (338, 94156), (676, 47078), (1352, 23539)]