26148016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 52339904

約数和(自身を除く): 26191888

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 367, 488, 584, 734, 976, 1168, 1468, 2936, 4453, 5872, 8906, 17812, 22387, 26791, 35624, 44774, 53582, 71248, 89548, 107164, 179096, 214328, 358192, 428656, 1634251, 3268502, 6537004, 13074008, 26148016]

約数ペア:

[(1, 26148016), (2, 13074008), (4, 6537004), (8, 3268502), (16, 1634251), (61, 428656), (73, 358192), (122, 214328), (146, 179096), (244, 107164), (292, 89548), (367, 71248), (488, 53582), (584, 44774), (734, 35624), (976, 26791), (1168, 22387), (1468, 17812), (2936, 8906), (4453, 5872)]