8959408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{32939}}^1$

素因数の和:32964

約数の個数: 20

約数和(自身を含む): 18380520

約数和(自身を除く): 9421112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 32939, 65878, 131756, 263512, 527024, 559963, 1119926, 2239852, 4479704, 8959408]

約数ペア:

[(1, 8959408), (2, 4479704), (4, 2239852), (8, 1119926), (16, 559963), (17, 527024), (34, 263512), (68, 131756), (136, 65878), (272, 32939)]