25327962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 62555220

約数和(自身を除く): 37227258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 401, 522, 638, 726, 802, 957, 1089, 1203, 1914, 2178, 2406, 2871, 3509, 3609, 4411, 5742, 7018, 7218, 8822, 10527, 11629, 13233, 21054, 23258, 26466, 31581, 34887, 39699, 48521, 63162, 69774, 79398, 97042, 104661, 127919, 145563, 209322, 255838, 291126, 383757, 436689, 767514, 873378, 1151271, 1407109, 2302542, 2814218, 4221327, 8442654, 12663981, 25327962]

約数ペア:

[(1, 25327962), (2, 12663981), (3, 8442654), (6, 4221327), (9, 2814218), (11, 2302542), (18, 1407109), (22, 1151271), (29, 873378), (33, 767514), (58, 436689), (66, 383757), (87, 291126), (99, 255838), (121, 209322), (174, 145563), (198, 127919), (242, 104661), (261, 97042), (319, 79398), (363, 69774), (401, 63162), (522, 48521), (638, 39699), (726, 34887), (802, 31581), (957, 26466), (1089, 23258), (1203, 21054), (1914, 13233), (2178, 11629), (2406, 10527), (2871, 8822), (3509, 7218), (3609, 7018), (4411, 5742)]