53864432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{198031}}^1$

素因数の和:198056

約数の個数: 20

約数和(自身を含む): 110501856

約数和(自身を除く): 56637424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 198031, 396062, 792124, 1584248, 3168496, 3366527, 6733054, 13466108, 26932216, 53864432]

約数ペア:

[(1, 53864432), (2, 26932216), (4, 13466108), (8, 6733054), (16, 3366527), (17, 3168496), (34, 1584248), (68, 792124), (136, 396062), (272, 198031)]