27858704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75703}}^1$

素因数の和:75734

約数の個数: 20

約数和(自身を含む): 56323776

約数和(自身を除く): 28465072

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75703, 151406, 302812, 605624, 1211248, 1741169, 3482338, 6964676, 13929352, 27858704]

約数ペア:

[(1, 27858704), (2, 13929352), (4, 6964676), (8, 3482338), (16, 1741169), (23, 1211248), (46, 605624), (92, 302812), (184, 151406), (368, 75703)]