15630408

素因数分解:

$2^3\times 3^4\times {\mathrm{24121}}^1$

素因数の和:24139

約数の個数: 40

約数和(自身を含む): 43781430

約数和(自身を除く): 28151022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 24121, 48242, 72363, 96484, 144726, 192968, 217089, 289452, 434178, 578904, 651267, 868356, 1302534, 1736712, 1953801, 2605068, 3907602, 5210136, 7815204, 15630408]

約数ペア:

[(1, 15630408), (2, 7815204), (3, 5210136), (4, 3907602), (6, 2605068), (8, 1953801), (9, 1736712), (12, 1302534), (18, 868356), (24, 651267), (27, 578904), (36, 434178), (54, 289452), (72, 217089), (81, 192968), (108, 144726), (162, 96484), (216, 72363), (324, 48242), (648, 24121)]