27900284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 52026240

約数和(自身を除く): 24125956

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 4423, 6308, 8846, 17692, 84037, 168074, 336148, 367109, 734218, 1468436, 6975071, 13950142, 27900284]

約数ペア:

[(1, 27900284), (2, 13950142), (4, 6975071), (19, 1468436), (38, 734218), (76, 367109), (83, 336148), (166, 168074), (332, 84037), (1577, 17692), (3154, 8846), (4423, 6308)]