25415796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 68027904

約数和(自身を除く): 42612108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 683, 886, 1329, 1366, 1772, 2049, 2658, 2732, 3101, 4098, 4781, 5316, 6202, 8196, 9303, 9562, 12404, 14343, 18606, 19124, 28686, 37212, 57372, 302569, 605138, 907707, 1210276, 1815414, 2117983, 3630828, 4235966, 6353949, 8471932, 12707898, 25415796]

約数ペア:

[(1, 25415796), (2, 12707898), (3, 8471932), (4, 6353949), (6, 4235966), (7, 3630828), (12, 2117983), (14, 1815414), (21, 1210276), (28, 907707), (42, 605138), (84, 302569), (443, 57372), (683, 37212), (886, 28686), (1329, 19124), (1366, 18606), (1772, 14343), (2049, 12404), (2658, 9562), (2732, 9303), (3101, 8196), (4098, 6202), (4781, 5316)]