19326096

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1420

約数の個数: 60

約数和(自身を含む): 54653248

約数和(自身を除く): 35327152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1303, 1648, 1854, 2472, 2606, 3708, 3909, 4944, 5212, 7416, 7818, 10424, 11727, 14832, 15636, 20848, 23454, 31272, 46908, 62544, 93816, 134209, 187632, 268418, 402627, 536836, 805254, 1073672, 1207881, 1610508, 2147344, 2415762, 3221016, 4831524, 6442032, 9663048, 19326096]

約数ペア:

[(1, 19326096), (2, 9663048), (3, 6442032), (4, 4831524), (6, 3221016), (8, 2415762), (9, 2147344), (12, 1610508), (16, 1207881), (18, 1073672), (24, 805254), (36, 536836), (48, 402627), (72, 268418), (103, 187632), (144, 134209), (206, 93816), (309, 62544), (412, 46908), (618, 31272), (824, 23454), (927, 20848), (1236, 15636), (1303, 14832), (1648, 11727), (1854, 10424), (2472, 7818), (2606, 7416), (3708, 5212), (3909, 4944)]