25986888

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 71444880

約数和(自身を除く): 45457992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 5387, 10774, 16161, 21548, 32322, 43096, 48483, 64644, 96966, 129288, 193932, 360929, 387864, 721858, 1082787, 1443716, 2165574, 2887432, 3248361, 4331148, 6496722, 8662296, 12993444, 25986888]

約数ペア:

[(1, 25986888), (2, 12993444), (3, 8662296), (4, 6496722), (6, 4331148), (8, 3248361), (9, 2887432), (12, 2165574), (18, 1443716), (24, 1082787), (36, 721858), (67, 387864), (72, 360929), (134, 193932), (201, 129288), (268, 96966), (402, 64644), (536, 48483), (603, 43096), (804, 32322), (1206, 21548), (1608, 16161), (2412, 10774), (4824, 5387)]