9647744

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 20236800

約数和(自身を除く): 10589056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3967, 7934, 15868, 31736, 63472, 75373, 126944, 150746, 253888, 301492, 507776, 602984, 1205968, 2411936, 4823872, 9647744]

約数ペア:

[(1, 9647744), (2, 4823872), (4, 2411936), (8, 1205968), (16, 602984), (19, 507776), (32, 301492), (38, 253888), (64, 150746), (76, 126944), (128, 75373), (152, 63472), (304, 31736), (608, 15868), (1216, 7934), (2432, 3967)]