28777976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 56235600

約数和(自身を除く): 27457624

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 761, 1304, 1522, 3044, 4727, 6088, 9454, 18908, 22069, 37816, 44138, 88276, 124043, 176552, 248086, 496172, 992344, 3597247, 7194494, 14388988, 28777976]

約数ペア:

[(1, 28777976), (2, 14388988), (4, 7194494), (8, 3597247), (29, 992344), (58, 496172), (116, 248086), (163, 176552), (232, 124043), (326, 88276), (652, 44138), (761, 37816), (1304, 22069), (1522, 18908), (3044, 9454), (4727, 6088)]