15329712

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 39751920

約数和(自身を除く): 24422208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 821, 1167, 1556, 1642, 2334, 2463, 3112, 3284, 4668, 4926, 6224, 6568, 9336, 9852, 13136, 18672, 19704, 39408, 319369, 638738, 958107, 1277476, 1916214, 2554952, 3832428, 5109904, 7664856, 15329712]

約数ペア:

[(1, 15329712), (2, 7664856), (3, 5109904), (4, 3832428), (6, 2554952), (8, 1916214), (12, 1277476), (16, 958107), (24, 638738), (48, 319369), (389, 39408), (778, 19704), (821, 18672), (1167, 13136), (1556, 9852), (1642, 9336), (2334, 6568), (2463, 6224), (3112, 4926), (3284, 4668)]