24981164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15497}}^1$

素因数の和:15545

約数の個数: 24

約数和(自身を含む): 48601728

約数和(自身を除く): 23620564

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 15497, 30994, 61988, 201461, 402922, 480407, 805844, 960814, 1921628, 6245291, 12490582, 24981164]

約数ペア:

[(1, 24981164), (2, 12490582), (4, 6245291), (13, 1921628), (26, 960814), (31, 805844), (52, 480407), (62, 402922), (124, 201461), (403, 61988), (806, 30994), (1612, 15497)]