17857908

素因数分解:

$2^2\times 3^4\times {\mathrm{55117}}^1$

素因数の和:55133

約数の個数: 30

約数和(自身を含む): 46684946

約数和(自身を除く): 28827038

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55117, 110234, 165351, 220468, 330702, 496053, 661404, 992106, 1488159, 1984212, 2976318, 4464477, 5952636, 8928954, 17857908]

約数ペア:

[(1, 17857908), (2, 8928954), (3, 5952636), (4, 4464477), (6, 2976318), (9, 1984212), (12, 1488159), (18, 992106), (27, 661404), (36, 496053), (54, 330702), (81, 220468), (108, 165351), (162, 110234), (324, 55117)]