23178328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 47232000

約数和(自身を除く): 24053672

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 4919, 9838, 19676, 39352, 93461, 152489, 186922, 304978, 373844, 609956, 747688, 1219912, 2897291, 5794582, 11589164, 23178328]

約数ペア:

[(1, 23178328), (2, 11589164), (4, 5794582), (8, 2897291), (19, 1219912), (31, 747688), (38, 609956), (62, 373844), (76, 304978), (124, 186922), (152, 152489), (248, 93461), (589, 39352), (1178, 19676), (2356, 9838), (4712, 4919)]