64867328

素因数分解:

$2^{10}\times {\mathrm{63347}}^1$

素因数の和:63367

約数の個数: 22

約数和(自身を含む): 129673356

約数和(自身を除く): 64806028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 63347, 126694, 253388, 506776, 1013552, 2027104, 4054208, 8108416, 16216832, 32433664, 64867328]

約数ペア:

[(1, 64867328), (2, 32433664), (4, 16216832), (8, 8108416), (16, 4054208), (32, 2027104), (64, 1013552), (128, 506776), (256, 253388), (512, 126694), (1024, 63347)]