25840296

素因数分解:

$2^3\times 3^4\times {\mathrm{39877}}^1$

素因数の和:39895

約数の個数: 40

約数和(自身を含む): 72378570

約数和(自身を除く): 46538274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 39877, 79754, 119631, 159508, 239262, 319016, 358893, 478524, 717786, 957048, 1076679, 1435572, 2153358, 2871144, 3230037, 4306716, 6460074, 8613432, 12920148, 25840296]

約数ペア:

[(1, 25840296), (2, 12920148), (3, 8613432), (4, 6460074), (6, 4306716), (8, 3230037), (9, 2871144), (12, 2153358), (18, 1435572), (24, 1076679), (27, 957048), (36, 717786), (54, 478524), (72, 358893), (81, 319016), (108, 239262), (162, 159508), (216, 119631), (324, 79754), (648, 39877)]