25457118

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 52800000

約数和(自身を除く): 27342882

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 1249, 2498, 3397, 3747, 6794, 7494, 10191, 20382, 53707, 98671, 107414, 161121, 197342, 296013, 322242, 592026, 4242853, 8485706, 12728559, 25457118]

約数ペア:

[(1, 25457118), (2, 12728559), (3, 8485706), (6, 4242853), (43, 592026), (79, 322242), (86, 296013), (129, 197342), (158, 161121), (237, 107414), (258, 98671), (474, 53707), (1249, 20382), (2498, 10191), (3397, 7494), (3747, 6794)]