15290568

素因数分解:

$2^3\times 3^2\times {\mathrm{212369}}^1$

素因数の和:212381

約数の個数: 24

約数和(自身を含む): 41412150

約数和(自身を除く): 26121582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 212369, 424738, 637107, 849476, 1274214, 1698952, 1911321, 2548428, 3822642, 5096856, 7645284, 15290568]

約数ペア:

[(1, 15290568), (2, 7645284), (3, 5096856), (4, 3822642), (6, 2548428), (8, 1911321), (9, 1698952), (12, 1274214), (18, 849476), (24, 637107), (36, 424738), (72, 212369)]