18062718

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 19262082

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 474, 719, 1438, 2157, 4187, 4314, 8374, 12561, 25122, 38107, 56801, 76214, 113602, 114321, 170403, 228642, 340806, 3010453, 6020906, 9031359, 18062718]

約数ペア:

[(1, 18062718), (2, 9031359), (3, 6020906), (6, 3010453), (53, 340806), (79, 228642), (106, 170403), (158, 114321), (159, 113602), (237, 76214), (318, 56801), (474, 38107), (719, 25122), (1438, 12561), (2157, 8374), (4187, 4314)]