24921340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15773}}^1$

素因数の和:15861

約数の個数: 24

約数和(自身を含む): 53000640

約数和(自身を除く): 28079300

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 15773, 31546, 63092, 78865, 157730, 315460, 1246067, 2492134, 4984268, 6230335, 12460670, 24921340]

約数ペア:

[(1, 24921340), (2, 12460670), (4, 6230335), (5, 4984268), (10, 2492134), (20, 1246067), (79, 315460), (158, 157730), (316, 78865), (395, 63092), (790, 31546), (1580, 15773)]