12856624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4333

約数の個数: 40

約数和(自身を含む): 28779408

約数和(自身を除く): 15922784

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 4297, 8594, 17188, 34376, 47267, 68752, 73049, 94534, 146098, 189068, 292196, 378136, 584392, 756272, 803539, 1168784, 1607078, 3214156, 6428312, 12856624]

約数ペア:

[(1, 12856624), (2, 6428312), (4, 3214156), (8, 1607078), (11, 1168784), (16, 803539), (17, 756272), (22, 584392), (34, 378136), (44, 292196), (68, 189068), (88, 146098), (136, 94534), (176, 73049), (187, 68752), (272, 47267), (374, 34376), (748, 17188), (1496, 8594), (2992, 4297)]