25673328

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 80

約数和(自身を含む): 74876160

約数和(自身を除く): 49202832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 887, 1072, 1206, 1608, 1774, 1809, 2412, 2661, 3216, 3548, 3618, 4824, 5322, 7096, 7236, 7983, 9648, 10644, 14192, 14472, 15966, 21288, 23949, 28944, 31932, 42576, 47898, 59429, 63864, 95796, 118858, 127728, 178287, 191592, 237716, 356574, 383184, 475432, 534861, 713148, 950864, 1069722, 1426296, 1604583, 2139444, 2852592, 3209166, 4278888, 6418332, 8557776, 12836664, 25673328]

約数ペア:

[(1, 25673328), (2, 12836664), (3, 8557776), (4, 6418332), (6, 4278888), (8, 3209166), (9, 2852592), (12, 2139444), (16, 1604583), (18, 1426296), (24, 1069722), (27, 950864), (36, 713148), (48, 534861), (54, 475432), (67, 383184), (72, 356574), (108, 237716), (134, 191592), (144, 178287), (201, 127728), (216, 118858), (268, 95796), (402, 63864), (432, 59429), (536, 47898), (603, 42576), (804, 31932), (887, 28944), (1072, 23949), (1206, 21288), (1608, 15966), (1774, 14472), (1809, 14192), (2412, 10644), (2661, 9648), (3216, 7983), (3548, 7236), (3618, 7096), (4824, 5322)]