60128048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{221059}}^1$

素因数の和:221084

約数の個数: 20

約数和(自身を含む): 123351480

約数和(自身を除く): 63223432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 221059, 442118, 884236, 1768472, 3536944, 3758003, 7516006, 15032012, 30064024, 60128048]

約数ペア:

[(1, 60128048), (2, 30064024), (4, 15032012), (8, 7516006), (16, 3758003), (17, 3536944), (34, 1768472), (68, 884236), (136, 442118), (272, 221059)]