26965864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4393

約数の個数: 32

約数和(自身を含む): 54532800

約数和(自身を除く): 27566936

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4327, 6232, 8654, 17308, 34616, 82213, 164426, 177407, 328852, 354814, 657704, 709628, 1419256, 3370733, 6741466, 13482932, 26965864]

約数ペア:

[(1, 26965864), (2, 13482932), (4, 6741466), (8, 3370733), (19, 1419256), (38, 709628), (41, 657704), (76, 354814), (82, 328852), (152, 177407), (164, 164426), (328, 82213), (779, 34616), (1558, 17308), (3116, 8654), (4327, 6232)]