38385776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 92077440

約数和(自身を除く): 53691664

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 883, 988, 1144, 1672, 1766, 1976, 2288, 2717, 3344, 3532, 3952, 5434, 7064, 9713, 10868, 11479, 14128, 16777, 19426, 21736, 22958, 33554, 38852, 43472, 45916, 67108, 77704, 91832, 126269, 134216, 155408, 183664, 184547, 218101, 252538, 268432, 369094, 436202, 505076, 738188, 872404, 1010152, 1476376, 1744808, 2020304, 2399111, 2952752, 3489616, 4798222, 9596444, 19192888, 38385776]

約数ペア:

[(1, 38385776), (2, 19192888), (4, 9596444), (8, 4798222), (11, 3489616), (13, 2952752), (16, 2399111), (19, 2020304), (22, 1744808), (26, 1476376), (38, 1010152), (44, 872404), (52, 738188), (76, 505076), (88, 436202), (104, 369094), (143, 268432), (152, 252538), (176, 218101), (208, 184547), (209, 183664), (247, 155408), (286, 134216), (304, 126269), (418, 91832), (494, 77704), (572, 67108), (836, 45916), (883, 43472), (988, 38852), (1144, 33554), (1672, 22958), (1766, 21736), (1976, 19426), (2288, 16777), (2717, 14128), (3344, 11479), (3532, 10868), (3952, 9713), (5434, 7064)]