21874752

素因数分解:

$2^6\times 3^3\times {\mathrm{12659}}^1$

素因数の和:12680

約数の個数: 56

約数和(自身を含む): 64312800

約数和(自身を除く): 42438048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12659, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 202544, 227862, 303816, 341793, 405088, 455724, 607632, 683586, 810176, 911448, 1215264, 1367172, 1822896, 2430528, 2734344, 3645792, 5468688, 7291584, 10937376, 21874752]

約数ペア:

[(1, 21874752), (2, 10937376), (3, 7291584), (4, 5468688), (6, 3645792), (8, 2734344), (9, 2430528), (12, 1822896), (16, 1367172), (18, 1215264), (24, 911448), (27, 810176), (32, 683586), (36, 607632), (48, 455724), (54, 405088), (64, 341793), (72, 303816), (96, 227862), (108, 202544), (144, 151908), (192, 113931), (216, 101272), (288, 75954), (432, 50636), (576, 37977), (864, 25318), (1728, 12659)]