38309128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33487}}^1$

素因数の和:33517

約数の個数: 32

約数和(自身を含む): 84389760

約数和(自身を除く): 46080632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 33487, 66974, 133948, 267896, 368357, 435331, 736714, 870662, 1473428, 1741324, 2946856, 3482648, 4788641, 9577282, 19154564, 38309128]

約数ペア:

[(1, 38309128), (2, 19154564), (4, 9577282), (8, 4788641), (11, 3482648), (13, 2946856), (22, 1741324), (26, 1473428), (44, 870662), (52, 736714), (88, 435331), (104, 368357), (143, 267896), (286, 133948), (572, 66974), (1144, 33487)]