25196766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 60410880

約数和(自身を除く): 35214114

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 137, 151, 174, 203, 274, 302, 406, 411, 453, 609, 822, 906, 959, 1057, 1218, 1918, 2114, 2877, 3171, 3973, 4379, 5754, 6342, 7946, 8758, 11919, 13137, 20687, 23838, 26274, 27811, 30653, 41374, 55622, 61306, 62061, 83433, 91959, 124122, 144809, 166866, 183918, 289618, 434427, 599923, 868854, 1199846, 1799769, 3599538, 4199461, 8398922, 12598383, 25196766]

約数ペア:

[(1, 25196766), (2, 12598383), (3, 8398922), (6, 4199461), (7, 3599538), (14, 1799769), (21, 1199846), (29, 868854), (42, 599923), (58, 434427), (87, 289618), (137, 183918), (151, 166866), (174, 144809), (203, 124122), (274, 91959), (302, 83433), (406, 62061), (411, 61306), (453, 55622), (609, 41374), (822, 30653), (906, 27811), (959, 26274), (1057, 23838), (1218, 20687), (1918, 13137), (2114, 11919), (2877, 8758), (3171, 7946), (3973, 6342), (4379, 5754)]