25405704

素因数分解:

$2^3\times 3^3\times {\mathrm{117619}}^1$

素因数の和:117634

約数の個数: 32

約数和(自身を含む): 70572000

約数和(自身を除く): 45166296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 117619, 235238, 352857, 470476, 705714, 940952, 1058571, 1411428, 2117142, 2822856, 3175713, 4234284, 6351426, 8468568, 12702852, 25405704]

約数ペア:

[(1, 25405704), (2, 12702852), (3, 8468568), (4, 6351426), (6, 4234284), (8, 3175713), (9, 2822856), (12, 2117142), (18, 1411428), (24, 1058571), (27, 940952), (36, 705714), (54, 470476), (72, 352857), (108, 235238), (216, 117619)]