25730064

素因数分解:

$2^4\times 3^2\times {\mathrm{178681}}^1$

素因数の和:178695

約数の個数: 30

約数和(自身を含む): 72008846

約数和(自身を除く): 46278782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 178681, 357362, 536043, 714724, 1072086, 1429448, 1608129, 2144172, 2858896, 3216258, 4288344, 6432516, 8576688, 12865032, 25730064]

約数ペア:

[(1, 25730064), (2, 12865032), (3, 8576688), (4, 6432516), (6, 4288344), (8, 3216258), (9, 2858896), (12, 2144172), (16, 1608129), (18, 1429448), (24, 1072086), (36, 714724), (48, 536043), (72, 357362), (144, 178681)]