12209784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16411}}^1$

素因数の和:16451

約数の個数: 32

約数和(自身を含む): 31511040

約数和(自身を除く): 19301256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 16411, 32822, 49233, 65644, 98466, 131288, 196932, 393864, 508741, 1017482, 1526223, 2034964, 3052446, 4069928, 6104892, 12209784]

約数ペア:

[(1, 12209784), (2, 6104892), (3, 4069928), (4, 3052446), (6, 2034964), (8, 1526223), (12, 1017482), (24, 508741), (31, 393864), (62, 196932), (93, 131288), (124, 98466), (186, 65644), (248, 49233), (372, 32822), (744, 16411)]