5132416

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 10351980

約数和(自身を除く): 5219564

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 397, 404, 794, 808, 1588, 1616, 3176, 3232, 6352, 6464, 12704, 12928, 25408, 40097, 50816, 80194, 160388, 320776, 641552, 1283104, 2566208, 5132416]

約数ペア:

[(1, 5132416), (2, 2566208), (4, 1283104), (8, 641552), (16, 320776), (32, 160388), (64, 80194), (101, 50816), (128, 40097), (202, 25408), (397, 12928), (404, 12704), (794, 6464), (808, 6352), (1588, 3232), (1616, 3176)]