17031680

素因数分解:

$2^9\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6676

約数の個数: 40

約数和(自身を含む): 40842252

約数和(自身を除く): 23810572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 6653, 13306, 26612, 33265, 53224, 66530, 106448, 133060, 212896, 266120, 425792, 532240, 851584, 1064480, 1703168, 2128960, 3406336, 4257920, 8515840, 17031680]

約数ペア:

[(1, 17031680), (2, 8515840), (4, 4257920), (5, 3406336), (8, 2128960), (10, 1703168), (16, 1064480), (20, 851584), (32, 532240), (40, 425792), (64, 266120), (80, 212896), (128, 133060), (160, 106448), (256, 66530), (320, 53224), (512, 33265), (640, 26612), (1280, 13306), (2560, 6653)]