11738654080

素因数分解:

$2^7\times 5^1\times {\mathrm{18341647}}^1$

素因数の和:18341666

約数の個数: 32

約数和(自身を含む): 28062721440

約数和(自身を除く): 16324067360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18341647, 36683294, 73366588, 91708235, 146733176, 183416470, 293466352, 366832940, 586932704, 733665880, 1173865408, 1467331760, 2347730816, 2934663520, 5869327040, 11738654080]

約数ペア:

[(1, 11738654080), (2, 5869327040), (4, 2934663520), (5, 2347730816), (8, 1467331760), (10, 1173865408), (16, 733665880), (20, 586932704), (32, 366832940), (40, 293466352), (64, 183416470), (80, 146733176), (128, 91708235), (160, 73366588), (320, 36683294), (640, 18341647)]