17473996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 32943680

約数和(自身を除く): 15469684

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 5347, 10694, 21388, 101593, 203186, 229921, 406372, 459842, 919684, 4368499, 8736998, 17473996]

約数ペア:

[(1, 17473996), (2, 8736998), (4, 4368499), (19, 919684), (38, 459842), (43, 406372), (76, 229921), (86, 203186), (172, 101593), (817, 21388), (1634, 10694), (3268, 5347)]