28023344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 57853440

約数和(自身を除く): 29830096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 383, 538, 766, 1076, 1532, 2152, 3064, 4304, 4573, 6128, 6511, 9146, 13022, 18292, 26044, 36584, 52088, 73168, 103027, 104176, 206054, 412108, 824216, 1648432, 1751459, 3502918, 7005836, 14011672, 28023344]

約数ペア:

[(1, 28023344), (2, 14011672), (4, 7005836), (8, 3502918), (16, 1751459), (17, 1648432), (34, 824216), (68, 412108), (136, 206054), (269, 104176), (272, 103027), (383, 73168), (538, 52088), (766, 36584), (1076, 26044), (1532, 18292), (2152, 13022), (3064, 9146), (4304, 6511), (4573, 6128)]