28233608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 57236760

約数和(自身を除く): 29003152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 677, 802, 1354, 1604, 2708, 3208, 5213, 5416, 8801, 10426, 17602, 20852, 35204, 41704, 70408, 271477, 542954, 1085908, 2171816, 3529201, 7058402, 14116804, 28233608]

約数ペア:

[(1, 28233608), (2, 14116804), (4, 7058402), (8, 3529201), (13, 2171816), (26, 1085908), (52, 542954), (104, 271477), (401, 70408), (677, 41704), (802, 35204), (1354, 20852), (1604, 17602), (2708, 10426), (3208, 8801), (5213, 5416)]