16262720

素因数分解:

$2^6\times 5^1\times {\mathrm{50821}}^1$

素因数の和:50838

約数の個数: 28

約数和(自身を含む): 38726364

約数和(自身を除く): 22463644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50821, 101642, 203284, 254105, 406568, 508210, 813136, 1016420, 1626272, 2032840, 3252544, 4065680, 8131360, 16262720]

約数ペア:

[(1, 16262720), (2, 8131360), (4, 4065680), (5, 3252544), (8, 2032840), (10, 1626272), (16, 1016420), (20, 813136), (32, 508210), (40, 406568), (64, 254105), (80, 203284), (160, 101642), (320, 50821)]