242816144

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{10459}}^1$

素因数の和:11918

約数の個数: 20

約数和(自身を含む): 470825520

約数和(自身を除く): 228009376

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 10459, 11608, 20918, 23216, 41836, 83672, 167344, 15176009, 30352018, 60704036, 121408072, 242816144]

約数ペア:

[(1, 242816144), (2, 121408072), (4, 60704036), (8, 30352018), (16, 15176009), (1451, 167344), (2902, 83672), (5804, 41836), (10459, 23216), (11608, 20918)]