25259832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26987}}^1$

素因数の和:27012

約数の個数: 48

約数和(自身を含む): 73677240

約数和(自身を除く): 48417408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 26987, 53974, 80961, 107948, 161922, 215896, 242883, 323844, 350831, 485766, 647688, 701662, 971532, 1052493, 1403324, 1943064, 2104986, 2806648, 3157479, 4209972, 6314958, 8419944, 12629916, 25259832]

約数ペア:

[(1, 25259832), (2, 12629916), (3, 8419944), (4, 6314958), (6, 4209972), (8, 3157479), (9, 2806648), (12, 2104986), (13, 1943064), (18, 1403324), (24, 1052493), (26, 971532), (36, 701662), (39, 647688), (52, 485766), (72, 350831), (78, 323844), (104, 242883), (117, 215896), (156, 161922), (234, 107948), (312, 80961), (468, 53974), (936, 26987)]