61440752

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{11003}}^1$

素因数の和:11360

約数の個数: 20

約数和(自身を含む): 119393400

約数和(自身を除く): 57952648

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 11003, 22006, 44012, 88024, 176048, 3840047, 7680094, 15360188, 30720376, 61440752]

約数ペア:

[(1, 61440752), (2, 30720376), (4, 15360188), (8, 7680094), (16, 3840047), (349, 176048), (698, 88024), (1396, 44012), (2792, 22006), (5584, 11003)]