15293912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 29998080

約数和(自身を除く): 14704168

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 743, 1486, 2573, 2972, 5146, 5944, 10292, 20584, 23033, 46066, 61669, 92132, 123338, 184264, 246676, 493352, 1911739, 3823478, 7646956, 15293912]

約数ペア:

[(1, 15293912), (2, 7646956), (4, 3823478), (8, 1911739), (31, 493352), (62, 246676), (83, 184264), (124, 123338), (166, 92132), (248, 61669), (332, 46066), (664, 23033), (743, 20584), (1486, 10292), (2573, 5944), (2972, 5146)]