26290252

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 46914560

約数和(自身を除く): 20624308

約数列:

[1, 2, 4, 79, 158, 271, 307, 316, 542, 614, 1084, 1228, 21409, 24253, 42818, 48506, 83197, 85636, 97012, 166394, 332788, 6572563, 13145126, 26290252]

約数ペア:

[(1, 26290252), (2, 13145126), (4, 6572563), (79, 332788), (158, 166394), (271, 97012), (307, 85636), (316, 83197), (542, 48506), (614, 42818), (1084, 24253), (1228, 21409)]