18309792

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 30316128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2143, 2848, 4272, 4286, 6429, 8544, 8572, 12858, 17144, 25716, 34288, 51432, 68576, 102864, 190727, 205728, 381454, 572181, 762908, 1144362, 1525816, 2288724, 3051632, 4577448, 6103264, 9154896, 18309792]

約数ペア:

[(1, 18309792), (2, 9154896), (3, 6103264), (4, 4577448), (6, 3051632), (8, 2288724), (12, 1525816), (16, 1144362), (24, 762908), (32, 572181), (48, 381454), (89, 205728), (96, 190727), (178, 102864), (267, 68576), (356, 51432), (534, 34288), (712, 25716), (1068, 17144), (1424, 12858), (2136, 8572), (2143, 8544), (2848, 6429), (4272, 4286)]