18081732

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 25947708

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 223, 233, 348, 446, 466, 669, 699, 892, 932, 1338, 1398, 2676, 2796, 6467, 6757, 12934, 13514, 19401, 20271, 25868, 27028, 38802, 40542, 51959, 77604, 81084, 103918, 155877, 207836, 311754, 623508, 1506811, 3013622, 4520433, 6027244, 9040866, 18081732]

約数ペア:

[(1, 18081732), (2, 9040866), (3, 6027244), (4, 4520433), (6, 3013622), (12, 1506811), (29, 623508), (58, 311754), (87, 207836), (116, 155877), (174, 103918), (223, 81084), (233, 77604), (348, 51959), (446, 40542), (466, 38802), (669, 27028), (699, 25868), (892, 20271), (932, 19401), (1338, 13514), (1398, 12934), (2676, 6757), (2796, 6467)]