18426984

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5861}}^1$

素因数の和:6001

約数の個数: 32

約数和(自身を含む): 46427040

約数和(自身を除く): 28000056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5861, 11722, 17583, 23444, 35166, 46888, 70332, 140664, 767791, 1535582, 2303373, 3071164, 4606746, 6142328, 9213492, 18426984]

約数ペア:

[(1, 18426984), (2, 9213492), (3, 6142328), (4, 4606746), (6, 3071164), (8, 2303373), (12, 1535582), (24, 767791), (131, 140664), (262, 70332), (393, 46888), (524, 35166), (786, 23444), (1048, 17583), (1572, 11722), (3144, 5861)]