27697628

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6551}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 55770624

約数和(自身を除く): 28072996

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6551, 13102, 26204, 45857, 91714, 183428, 989201, 1978402, 3956804, 6924407, 13848814, 27697628]

約数ペア:

[(1, 27697628), (2, 13848814), (4, 6924407), (7, 3956804), (14, 1978402), (28, 989201), (151, 183428), (302, 91714), (604, 45857), (1057, 26204), (2114, 13102), (4228, 6551)]