18495594

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26347}}^1$

素因数の和:26371

約数の個数: 32

約数和(自身を含む): 44264640

約数和(自身を除く): 25769046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26347, 52694, 79041, 158082, 237123, 342511, 474246, 685022, 711369, 1027533, 1422738, 2055066, 3082599, 6165198, 9247797, 18495594]

約数ペア:

[(1, 18495594), (2, 9247797), (3, 6165198), (6, 3082599), (9, 2055066), (13, 1422738), (18, 1027533), (26, 711369), (27, 685022), (39, 474246), (54, 342511), (78, 237123), (117, 158082), (234, 79041), (351, 52694), (702, 26347)]