17253792

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 49533120

約数和(自身を除く): 32279328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 431, 556, 834, 862, 1112, 1251, 1293, 1668, 1724, 2224, 2502, 2586, 3336, 3448, 3879, 4448, 5004, 5172, 6672, 6896, 7758, 10008, 10344, 13344, 13792, 15516, 20016, 20688, 31032, 40032, 41376, 59909, 62064, 119818, 124128, 179727, 239636, 359454, 479272, 539181, 718908, 958544, 1078362, 1437816, 1917088, 2156724, 2875632, 4313448, 5751264, 8626896, 17253792]

約数ペア:

[(1, 17253792), (2, 8626896), (3, 5751264), (4, 4313448), (6, 2875632), (8, 2156724), (9, 1917088), (12, 1437816), (16, 1078362), (18, 958544), (24, 718908), (32, 539181), (36, 479272), (48, 359454), (72, 239636), (96, 179727), (139, 124128), (144, 119818), (278, 62064), (288, 59909), (417, 41376), (431, 40032), (556, 31032), (834, 20688), (862, 20016), (1112, 15516), (1251, 13792), (1293, 13344), (1668, 10344), (1724, 10008), (2224, 7758), (2502, 6896), (2586, 6672), (3336, 5172), (3448, 5004), (3879, 4448)]