18111132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38699}}^1$

素因数の和:38722

約数の個数: 36

約数和(自身を含む): 49303800

約数和(自身を除く): 31192668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38699, 77398, 116097, 154796, 232194, 348291, 464388, 503087, 696582, 1006174, 1393164, 1509261, 2012348, 3018522, 4527783, 6037044, 9055566, 18111132]

約数ペア:

[(1, 18111132), (2, 9055566), (3, 6037044), (4, 4527783), (6, 3018522), (9, 2012348), (12, 1509261), (13, 1393164), (18, 1006174), (26, 696582), (36, 503087), (39, 464388), (52, 348291), (78, 232194), (117, 154796), (156, 116097), (234, 77398), (468, 38699)]