38203792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 81414432

約数和(自身を除く): 43210640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 1657, 2096, 2882, 3314, 5764, 6628, 11528, 13256, 18227, 23056, 26512, 36454, 72908, 145816, 217067, 291632, 434134, 868268, 1736536, 2387737, 3473072, 4775474, 9550948, 19101896, 38203792]

約数ペア:

[(1, 38203792), (2, 19101896), (4, 9550948), (8, 4775474), (11, 3473072), (16, 2387737), (22, 1736536), (44, 868268), (88, 434134), (131, 291632), (176, 217067), (262, 145816), (524, 72908), (1048, 36454), (1441, 26512), (1657, 23056), (2096, 18227), (2882, 13256), (3314, 11528), (5764, 6628)]