15162972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 38825472

約数和(自身を除く): 23662500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 367, 626, 734, 939, 1101, 1252, 1468, 1878, 2202, 3443, 3756, 4037, 4404, 6886, 8074, 10329, 12111, 13772, 16148, 20658, 24222, 41316, 48444, 114871, 229742, 344613, 459484, 689226, 1263581, 1378452, 2527162, 3790743, 5054324, 7581486, 15162972]

約数ペア:

[(1, 15162972), (2, 7581486), (3, 5054324), (4, 3790743), (6, 2527162), (11, 1378452), (12, 1263581), (22, 689226), (33, 459484), (44, 344613), (66, 229742), (132, 114871), (313, 48444), (367, 41316), (626, 24222), (734, 20658), (939, 16148), (1101, 13772), (1252, 12111), (1468, 10329), (1878, 8074), (2202, 6886), (3443, 4404), (3756, 4037)]