65051344

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{24943}}^1$

素因数の和:25114

約数の個数: 20

約数和(自身を含む): 126815296

約数和(自身を除く): 61763952

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 24943, 49886, 99772, 199544, 399088, 4065709, 8131418, 16262836, 32525672, 65051344]

約数ペア:

[(1, 65051344), (2, 32525672), (4, 16262836), (8, 8131418), (16, 4065709), (163, 399088), (326, 199544), (652, 99772), (1304, 49886), (2608, 24943)]