25541784

素因数分解:

$2^3\times 3^3\times {\mathrm{118249}}^1$

素因数の和:118264

約数の個数: 32

約数和(自身を含む): 70950000

約数和(自身を除く): 45408216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 118249, 236498, 354747, 472996, 709494, 945992, 1064241, 1418988, 2128482, 2837976, 3192723, 4256964, 6385446, 8513928, 12770892, 25541784]

約数ペア:

[(1, 25541784), (2, 12770892), (3, 8513928), (4, 6385446), (6, 4256964), (8, 3192723), (9, 2837976), (12, 2128482), (18, 1418988), (24, 1064241), (27, 945992), (36, 709494), (54, 472996), (72, 354747), (108, 236498), (216, 118249)]