25340724

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3889}}^1$

素因数の和:4080

約数の個数: 36

約数和(自身を含む): 64426180

約数和(自身を除く): 39085456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 3889, 6516, 7778, 11667, 15556, 23334, 35001, 46668, 70002, 140004, 703909, 1407818, 2111727, 2815636, 4223454, 6335181, 8446908, 12670362, 25340724]

約数ペア:

[(1, 25340724), (2, 12670362), (3, 8446908), (4, 6335181), (6, 4223454), (9, 2815636), (12, 2111727), (18, 1407818), (36, 703909), (181, 140004), (362, 70002), (543, 46668), (724, 35001), (1086, 23334), (1629, 15556), (2172, 11667), (3258, 7778), (3889, 6516)]