25141198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 16227122

約数列:

[1, 2, 17, 34, 59, 83, 118, 151, 166, 302, 1003, 1411, 2006, 2567, 2822, 4897, 5134, 8909, 9794, 12533, 17818, 25066, 83249, 151453, 166498, 213061, 302906, 426122, 739447, 1478894, 12570599, 25141198]

約数ペア:

[(1, 25141198), (2, 12570599), (17, 1478894), (34, 739447), (59, 426122), (83, 302906), (118, 213061), (151, 166498), (166, 151453), (302, 83249), (1003, 25066), (1411, 17818), (2006, 12533), (2567, 9794), (2822, 8909), (4897, 5134)]