18488496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29629}}^1$

素因数の和:29653

約数の個数: 40

約数和(自身を含む): 51437680

約数和(自身を除く): 32949184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 29629, 59258, 88887, 118516, 177774, 237032, 355548, 385177, 474064, 711096, 770354, 1155531, 1422192, 1540708, 2311062, 3081416, 4622124, 6162832, 9244248, 18488496]

約数ペア:

[(1, 18488496), (2, 9244248), (3, 6162832), (4, 4622124), (6, 3081416), (8, 2311062), (12, 1540708), (13, 1422192), (16, 1155531), (24, 770354), (26, 711096), (39, 474064), (48, 385177), (52, 355548), (78, 237032), (104, 177774), (156, 118516), (208, 88887), (312, 59258), (624, 29629)]