25628442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12983}}^1$

素因数の和:13042

約数の個数: 32

約数和(自身を含む): 59830272

約数和(自身を除く): 34201830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 12983, 25966, 38949, 77898, 90881, 181762, 272643, 545286, 610201, 1220402, 1830603, 3661206, 4271407, 8542814, 12814221, 25628442]

約数ペア:

[(1, 25628442), (2, 12814221), (3, 8542814), (6, 4271407), (7, 3661206), (14, 1830603), (21, 1220402), (42, 610201), (47, 545286), (94, 272643), (141, 181762), (282, 90881), (329, 77898), (658, 38949), (987, 25966), (1974, 12983)]