15127968

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 40793760

約数和(自身を除く): 25665792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 4259, 8518, 12777, 17036, 25554, 34072, 51108, 68144, 102216, 136288, 157583, 204432, 315166, 408864, 472749, 630332, 945498, 1260664, 1890996, 2521328, 3781992, 5042656, 7563984, 15127968]

約数ペア:

[(1, 15127968), (2, 7563984), (3, 5042656), (4, 3781992), (6, 2521328), (8, 1890996), (12, 1260664), (16, 945498), (24, 630332), (32, 472749), (37, 408864), (48, 315166), (74, 204432), (96, 157583), (111, 136288), (148, 102216), (222, 68144), (296, 51108), (444, 34072), (592, 25554), (888, 17036), (1184, 12777), (1776, 8518), (3552, 4259)]