5401448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 11007360

約数和(自身を除く): 5605912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 311, 334, 622, 668, 1244, 1336, 2171, 2488, 4043, 4342, 8086, 8684, 16172, 17368, 32344, 51937, 103874, 207748, 415496, 675181, 1350362, 2700724, 5401448]

約数ペア:

[(1, 5401448), (2, 2700724), (4, 1350362), (8, 675181), (13, 415496), (26, 207748), (52, 103874), (104, 51937), (167, 32344), (311, 17368), (334, 16172), (622, 8684), (668, 8086), (1244, 4342), (1336, 4043), (2171, 2488)]