18837792

素因数分解:

$2^5\times 3^3\times {\mathrm{21803}}^1$

素因数の和:21822

約数の個数: 48

約数和(自身を含む): 54946080

約数和(自身を除く): 36108288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21803, 43606, 65409, 87212, 130818, 174424, 196227, 261636, 348848, 392454, 523272, 588681, 697696, 784908, 1046544, 1177362, 1569816, 2093088, 2354724, 3139632, 4709448, 6279264, 9418896, 18837792]

約数ペア:

[(1, 18837792), (2, 9418896), (3, 6279264), (4, 4709448), (6, 3139632), (8, 2354724), (9, 2093088), (12, 1569816), (16, 1177362), (18, 1046544), (24, 784908), (27, 697696), (32, 588681), (36, 523272), (48, 392454), (54, 348848), (72, 261636), (96, 196227), (108, 174424), (144, 130818), (216, 87212), (288, 65409), (432, 43606), (864, 21803)]