28366919464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{113131}}^1$

素因数の和:115561

約数の個数: 32

約数和(自身を含む): 57303620640

約数和(自身を除く): 28936701176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2411, 4822, 9644, 19288, 31343, 62686, 113131, 125372, 226262, 250744, 452524, 905048, 1470703, 2941406, 5882812, 11765624, 272758841, 545517682, 1091035364, 2182070728, 3545864933, 7091729866, 14183459732, 28366919464]

約数ペア:

[(1, 28366919464), (2, 14183459732), (4, 7091729866), (8, 3545864933), (13, 2182070728), (26, 1091035364), (52, 545517682), (104, 272758841), (2411, 11765624), (4822, 5882812), (9644, 2941406), (19288, 1470703), (31343, 905048), (62686, 452524), (113131, 250744), (125372, 226262)]