26212112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 53687040

約数和(自身を除く): 27474928

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1229, 1333, 2458, 2666, 4916, 5332, 9832, 10664, 19664, 21328, 38099, 52847, 76198, 105694, 152396, 211388, 304792, 422776, 609584, 845552, 1638257, 3276514, 6553028, 13106056, 26212112]

約数ペア:

[(1, 26212112), (2, 13106056), (4, 6553028), (8, 3276514), (16, 1638257), (31, 845552), (43, 609584), (62, 422776), (86, 304792), (124, 211388), (172, 152396), (248, 105694), (344, 76198), (496, 52847), (688, 38099), (1229, 21328), (1333, 19664), (2458, 10664), (2666, 9832), (4916, 5332)]