26847394

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 50200128

約数和(自身を除く): 23352734

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 277, 301, 322, 554, 602, 989, 1127, 1939, 1978, 2107, 2254, 3878, 4214, 6371, 6923, 11911, 12742, 13573, 13846, 23822, 27146, 44597, 48461, 83377, 89194, 96922, 166754, 273953, 312179, 547906, 583639, 624358, 1167278, 1917671, 3835342, 13423697, 26847394]

約数ペア:

[(1, 26847394), (2, 13423697), (7, 3835342), (14, 1917671), (23, 1167278), (43, 624358), (46, 583639), (49, 547906), (86, 312179), (98, 273953), (161, 166754), (277, 96922), (301, 89194), (322, 83377), (554, 48461), (602, 44597), (989, 27146), (1127, 23822), (1939, 13846), (1978, 13573), (2107, 12742), (2254, 11911), (3878, 6923), (4214, 6371)]