26689048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 56181600

約数和(自身を除く): 29492552

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 67, 68, 101, 116, 134, 136, 202, 232, 268, 404, 493, 536, 808, 986, 1139, 1717, 1943, 1972, 2278, 2929, 3434, 3886, 3944, 4556, 5858, 6767, 6868, 7772, 9112, 11716, 13534, 13736, 15544, 23432, 27068, 33031, 49793, 54136, 66062, 99586, 115039, 132124, 196243, 199172, 230078, 264248, 392486, 398344, 460156, 784972, 920312, 1569944, 3336131, 6672262, 13344524, 26689048]

約数ペア:

[(1, 26689048), (2, 13344524), (4, 6672262), (8, 3336131), (17, 1569944), (29, 920312), (34, 784972), (58, 460156), (67, 398344), (68, 392486), (101, 264248), (116, 230078), (134, 199172), (136, 196243), (202, 132124), (232, 115039), (268, 99586), (404, 66062), (493, 54136), (536, 49793), (808, 33031), (986, 27068), (1139, 23432), (1717, 15544), (1943, 13736), (1972, 13534), (2278, 11716), (2929, 9112), (3434, 7772), (3886, 6868), (3944, 6767), (4556, 5858)]