25533624

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 65888640

約数和(自身を除く): 40355016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 163, 183, 214, 244, 321, 326, 366, 428, 488, 489, 642, 652, 732, 856, 978, 1284, 1304, 1464, 1956, 2568, 3912, 6527, 9943, 13054, 17441, 19581, 19886, 26108, 29829, 34882, 39162, 39772, 52216, 52323, 59658, 69764, 78324, 79544, 104646, 119316, 139528, 156648, 209292, 238632, 418584, 1063901, 2127802, 3191703, 4255604, 6383406, 8511208, 12766812, 25533624]

約数ペア:

[(1, 25533624), (2, 12766812), (3, 8511208), (4, 6383406), (6, 4255604), (8, 3191703), (12, 2127802), (24, 1063901), (61, 418584), (107, 238632), (122, 209292), (163, 156648), (183, 139528), (214, 119316), (244, 104646), (321, 79544), (326, 78324), (366, 69764), (428, 59658), (488, 52323), (489, 52216), (642, 39772), (652, 39162), (732, 34882), (856, 29829), (978, 26108), (1284, 19886), (1304, 19581), (1464, 17441), (1956, 13054), (2568, 9943), (3912, 6527)]