1903808

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 28

約数和(自身を含む): 3822192

約数和(自身を除く): 1918384

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 197, 302, 394, 604, 788, 1208, 1576, 2416, 3152, 4832, 6304, 9664, 12608, 29747, 59494, 118988, 237976, 475952, 951904, 1903808]

約数ペア:

[(1, 1903808), (2, 951904), (4, 475952), (8, 237976), (16, 118988), (32, 59494), (64, 29747), (151, 12608), (197, 9664), (302, 6304), (394, 4832), (604, 3152), (788, 2416), (1208, 1576)]