18367063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 4695977

約数列:

[1, 11, 13, 29, 43, 103, 143, 319, 377, 473, 559, 1133, 1247, 1339, 2987, 4147, 4429, 6149, 13717, 14729, 16211, 32857, 38831, 48719, 57577, 128441, 178321, 427141, 633347, 1412851, 1669733, 18367063]

約数ペア:

[(1, 18367063), (11, 1669733), (13, 1412851), (29, 633347), (43, 427141), (103, 178321), (143, 128441), (319, 57577), (377, 48719), (473, 38831), (559, 32857), (1133, 16211), (1247, 14729), (1339, 13717), (2987, 6149), (4147, 4429)]