18035238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 21478362

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 3919, 4602, 7838, 11757, 23514, 50947, 101894, 152841, 231221, 305682, 462442, 693663, 1387326, 3005873, 6011746, 9017619, 18035238]

約数ペア:

[(1, 18035238), (2, 9017619), (3, 6011746), (6, 3005873), (13, 1387326), (26, 693663), (39, 462442), (59, 305682), (78, 231221), (118, 152841), (177, 101894), (354, 50947), (767, 23514), (1534, 11757), (2301, 7838), (3919, 4602)]