16504728

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4219}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 41524800

約数和(自身を除く): 25020072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4219, 8438, 12657, 16876, 25314, 33752, 50628, 101256, 687697, 1375394, 2063091, 2750788, 4126182, 5501576, 8252364, 16504728]

約数ペア:

[(1, 16504728), (2, 8252364), (3, 5501576), (4, 4126182), (6, 2750788), (8, 2063091), (12, 1375394), (24, 687697), (163, 101256), (326, 50628), (489, 33752), (652, 25314), (978, 16876), (1304, 12657), (1956, 8438), (3912, 4219)]