28676674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 48900096

約数和(自身を除く): 20223422

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 757, 806, 1222, 1457, 1514, 2914, 9841, 18941, 19682, 23467, 35579, 37882, 46934, 71158, 305071, 462527, 610142, 925054, 1102949, 2205898, 14338337, 28676674]

約数ペア:

[(1, 28676674), (2, 14338337), (13, 2205898), (26, 1102949), (31, 925054), (47, 610142), (62, 462527), (94, 305071), (403, 71158), (611, 46934), (757, 37882), (806, 35579), (1222, 23467), (1457, 19682), (1514, 18941), (2914, 9841)]