18107184

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3889}}^1$

素因数の和:3997

約数の個数: 40

約数和(自身を含む): 47271280

約数和(自身を除く): 29164096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3889, 4656, 7778, 11667, 15556, 23334, 31112, 46668, 62224, 93336, 186672, 377233, 754466, 1131699, 1508932, 2263398, 3017864, 4526796, 6035728, 9053592, 18107184]

約数ペア:

[(1, 18107184), (2, 9053592), (3, 6035728), (4, 4526796), (6, 3017864), (8, 2263398), (12, 1508932), (16, 1131699), (24, 754466), (48, 377233), (97, 186672), (194, 93336), (291, 62224), (388, 46668), (582, 31112), (776, 23334), (1164, 15556), (1552, 11667), (2328, 7778), (3889, 4656)]