16582740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 46632768

約数和(自身を除く): 30050028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 883, 939, 1252, 1565, 1766, 1878, 2649, 3130, 3532, 3756, 4415, 4695, 5298, 6260, 8830, 9390, 10596, 13245, 17660, 18780, 26490, 52980, 276379, 552758, 829137, 1105516, 1381895, 1658274, 2763790, 3316548, 4145685, 5527580, 8291370, 16582740]

約数ペア:

[(1, 16582740), (2, 8291370), (3, 5527580), (4, 4145685), (5, 3316548), (6, 2763790), (10, 1658274), (12, 1381895), (15, 1105516), (20, 829137), (30, 552758), (60, 276379), (313, 52980), (626, 26490), (883, 18780), (939, 17660), (1252, 13245), (1565, 10596), (1766, 9390), (1878, 8830), (2649, 6260), (3130, 5298), (3532, 4695), (3756, 4415)]