23666560

素因数分解:

$2^7\times 5^1\times {\mathrm{36979}}^1$

素因数の和:36998

約数の個数: 32

約数和(自身を含む): 56579400

約数和(自身を除く): 32912840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36979, 73958, 147916, 184895, 295832, 369790, 591664, 739580, 1183328, 1479160, 2366656, 2958320, 4733312, 5916640, 11833280, 23666560]

約数ペア:

[(1, 23666560), (2, 11833280), (4, 5916640), (5, 4733312), (8, 2958320), (10, 2366656), (16, 1479160), (20, 1183328), (32, 739580), (40, 591664), (64, 369790), (80, 295832), (128, 184895), (160, 147916), (320, 73958), (640, 36979)]