16249020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 45940608

約数和(自身を除く): 29691588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2531, 3210, 5062, 6420, 7593, 10124, 12655, 15186, 25310, 30372, 37965, 50620, 75930, 151860, 270817, 541634, 812451, 1083268, 1354085, 1624902, 2708170, 3249804, 4062255, 5416340, 8124510, 16249020]

約数ペア:

[(1, 16249020), (2, 8124510), (3, 5416340), (4, 4062255), (5, 3249804), (6, 2708170), (10, 1624902), (12, 1354085), (15, 1083268), (20, 812451), (30, 541634), (60, 270817), (107, 151860), (214, 75930), (321, 50620), (428, 37965), (535, 30372), (642, 25310), (1070, 15186), (1284, 12655), (1605, 10124), (2140, 7593), (2531, 6420), (3210, 5062)]