15143552

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 30374580

約数和(自身を除く): 15231028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 613, 772, 1226, 1544, 2452, 3088, 4904, 6176, 9808, 12352, 19616, 24704, 39232, 78464, 118309, 236618, 473236, 946472, 1892944, 3785888, 7571776, 15143552]

約数ペア:

[(1, 15143552), (2, 7571776), (4, 3785888), (8, 1892944), (16, 946472), (32, 473236), (64, 236618), (128, 118309), (193, 78464), (386, 39232), (613, 24704), (772, 19616), (1226, 12352), (1544, 9808), (2452, 6176), (3088, 4904)]