26219632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71249}}^1$

素因数の和:71280

約数の個数: 20

約数和(自身を含む): 53010000

約数和(自身を除く): 26790368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71249, 142498, 284996, 569992, 1139984, 1638727, 3277454, 6554908, 13109816, 26219632]

約数ペア:

[(1, 26219632), (2, 13109816), (4, 6554908), (8, 3277454), (16, 1638727), (23, 1139984), (46, 569992), (92, 284996), (184, 142498), (368, 71249)]