28754028

素因数分解:

$2^2\times 3^4\times {\mathrm{88747}}^1$

素因数の和:88763

約数の個数: 30

約数和(自身を含む): 75169556

約数和(自身を除く): 46415528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 88747, 177494, 266241, 354988, 532482, 798723, 1064964, 1597446, 2396169, 3194892, 4792338, 7188507, 9584676, 14377014, 28754028]

約数ペア:

[(1, 28754028), (2, 14377014), (3, 9584676), (4, 7188507), (6, 4792338), (9, 3194892), (12, 2396169), (18, 1597446), (27, 1064964), (36, 798723), (54, 532482), (81, 354988), (108, 266241), (162, 177494), (324, 88747)]