18527886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26393}}^1$

素因数の和:26417

約数の個数: 32

約数和(自身を含む): 44341920

約数和(自身を除く): 25814034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26393, 52786, 79179, 158358, 237537, 343109, 475074, 686218, 712611, 1029327, 1425222, 2058654, 3087981, 6175962, 9263943, 18527886]

約数ペア:

[(1, 18527886), (2, 9263943), (3, 6175962), (6, 3087981), (9, 2058654), (13, 1425222), (18, 1029327), (26, 712611), (27, 686218), (39, 475074), (54, 343109), (78, 237537), (117, 158358), (234, 79179), (351, 52786), (702, 26393)]