25284134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 41622336

約数和(自身を除く): 16338202

約数列:

[1, 2, 17, 34, 61, 73, 122, 146, 167, 334, 1037, 1241, 2074, 2482, 2839, 4453, 5678, 8906, 10187, 12191, 20374, 24382, 75701, 151402, 173179, 207247, 346358, 414494, 743651, 1487302, 12642067, 25284134]

約数ペア:

[(1, 25284134), (2, 12642067), (17, 1487302), (34, 743651), (61, 414494), (73, 346358), (122, 207247), (146, 173179), (167, 151402), (334, 75701), (1037, 24382), (1241, 20374), (2074, 12191), (2482, 10187), (2839, 8906), (4453, 5678)]