25052368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 53389440

約数和(自身を除く): 28337072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1039, 1096, 1507, 2078, 2192, 3014, 4156, 6028, 8312, 11429, 12056, 16624, 22858, 24112, 45716, 91432, 142343, 182864, 284686, 569372, 1138744, 1565773, 2277488, 3131546, 6263092, 12526184, 25052368]

約数ペア:

[(1, 25052368), (2, 12526184), (4, 6263092), (8, 3131546), (11, 2277488), (16, 1565773), (22, 1138744), (44, 569372), (88, 284686), (137, 182864), (176, 142343), (274, 91432), (548, 45716), (1039, 24112), (1096, 22858), (1507, 16624), (2078, 12056), (2192, 11429), (3014, 8312), (4156, 6028)]