18461412

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3697

約数の個数: 48

約数和(自身を含む): 48894720

約数和(自身を除く): 30433308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3637, 5076, 7274, 10911, 14548, 21822, 32733, 43644, 65466, 98199, 130932, 170939, 196398, 341878, 392796, 512817, 683756, 1025634, 1538451, 2051268, 3076902, 4615353, 6153804, 9230706, 18461412]

約数ペア:

[(1, 18461412), (2, 9230706), (3, 6153804), (4, 4615353), (6, 3076902), (9, 2051268), (12, 1538451), (18, 1025634), (27, 683756), (36, 512817), (47, 392796), (54, 341878), (94, 196398), (108, 170939), (141, 130932), (188, 98199), (282, 65466), (423, 43644), (564, 32733), (846, 21822), (1269, 14548), (1692, 10911), (2538, 7274), (3637, 5076)]