18377232

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3947}}^1$

素因数の和:4055

約数の個数: 40

約数和(自身を含む): 47976096

約数和(自身を除く): 29598864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3947, 4656, 7894, 11841, 15788, 23682, 31576, 47364, 63152, 94728, 189456, 382859, 765718, 1148577, 1531436, 2297154, 3062872, 4594308, 6125744, 9188616, 18377232]

約数ペア:

[(1, 18377232), (2, 9188616), (3, 6125744), (4, 4594308), (6, 3062872), (8, 2297154), (12, 1531436), (16, 1148577), (24, 765718), (48, 382859), (97, 189456), (194, 94728), (291, 63152), (388, 47364), (582, 31576), (776, 23682), (1164, 15788), (1552, 11841), (2328, 7894), (3947, 4656)]