15247968

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5519

約数の個数: 48

約数和(自身を含む): 41413680

約数和(自身を除く): 26165712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 5477, 10954, 16431, 21908, 32862, 43816, 65724, 87632, 131448, 158833, 175264, 262896, 317666, 476499, 525792, 635332, 952998, 1270664, 1905996, 2541328, 3811992, 5082656, 7623984, 15247968]

約数ペア:

[(1, 15247968), (2, 7623984), (3, 5082656), (4, 3811992), (6, 2541328), (8, 1905996), (12, 1270664), (16, 952998), (24, 635332), (29, 525792), (32, 476499), (48, 317666), (58, 262896), (87, 175264), (96, 158833), (116, 131448), (174, 87632), (232, 65724), (348, 43816), (464, 32862), (696, 21908), (928, 16431), (1392, 10954), (2784, 5477)]