18045738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3469}}^1$

素因数の和:3511

約数の個数: 36

約数和(自身を含む): 41546310

約数和(自身を除く): 23500572

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 3469, 5202, 6938, 10407, 20814, 31221, 58973, 62442, 117946, 176919, 353838, 530757, 1002541, 1061514, 2005082, 3007623, 6015246, 9022869, 18045738]

約数ペア:

[(1, 18045738), (2, 9022869), (3, 6015246), (6, 3007623), (9, 2005082), (17, 1061514), (18, 1002541), (34, 530757), (51, 353838), (102, 176919), (153, 117946), (289, 62442), (306, 58973), (578, 31221), (867, 20814), (1734, 10407), (2601, 6938), (3469, 5202)]