26659468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 55792800

約数和(自身を除く): 29133332

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1229, 1276, 1972, 2458, 4916, 5423, 10846, 13519, 20893, 21692, 27038, 35641, 41786, 54076, 71282, 83572, 142564, 229823, 392051, 459646, 605897, 784102, 919292, 1211794, 1568204, 2423588, 6664867, 13329734, 26659468]

約数ペア:

[(1, 26659468), (2, 13329734), (4, 6664867), (11, 2423588), (17, 1568204), (22, 1211794), (29, 919292), (34, 784102), (44, 605897), (58, 459646), (68, 392051), (116, 229823), (187, 142564), (319, 83572), (374, 71282), (493, 54076), (638, 41786), (748, 35641), (986, 27038), (1229, 21692), (1276, 20893), (1972, 13519), (2458, 10846), (4916, 5423)]