17804576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 38755584

約数和(自身を除く): 20951008

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1423, 1564, 2846, 3128, 5692, 6256, 11384, 12512, 22768, 24191, 32729, 45536, 48382, 65458, 96764, 130916, 193528, 261832, 387056, 523664, 556393, 774112, 1047328, 1112786, 2225572, 4451144, 8902288, 17804576]

約数ペア:

[(1, 17804576), (2, 8902288), (4, 4451144), (8, 2225572), (16, 1112786), (17, 1047328), (23, 774112), (32, 556393), (34, 523664), (46, 387056), (68, 261832), (92, 193528), (136, 130916), (184, 96764), (272, 65458), (368, 48382), (391, 45536), (544, 32729), (736, 24191), (782, 22768), (1423, 12512), (1564, 11384), (2846, 6256), (3128, 5692)]