18800304

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 60

約数和(自身を含む): 49994568

約数和(自身を除く): 31194264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 233, 246, 328, 466, 492, 656, 699, 932, 984, 1398, 1681, 1864, 1968, 2796, 3362, 3728, 5043, 5592, 6724, 9553, 10086, 11184, 13448, 19106, 20172, 26896, 28659, 38212, 40344, 57318, 76424, 80688, 114636, 152848, 229272, 391673, 458544, 783346, 1175019, 1566692, 2350038, 3133384, 4700076, 6266768, 9400152, 18800304]

約数ペア:

[(1, 18800304), (2, 9400152), (3, 6266768), (4, 4700076), (6, 3133384), (8, 2350038), (12, 1566692), (16, 1175019), (24, 783346), (41, 458544), (48, 391673), (82, 229272), (123, 152848), (164, 114636), (233, 80688), (246, 76424), (328, 57318), (466, 40344), (492, 38212), (656, 28659), (699, 26896), (932, 20172), (984, 19106), (1398, 13448), (1681, 11184), (1864, 10086), (1968, 9553), (2796, 6724), (3362, 5592), (3728, 5043)]