21442752

素因数分解:

$2^6\times 3^3\times {\mathrm{12409}}^1$

素因数の和:12430

約数の個数: 56

約数和(自身を含む): 63042800

約数和(自身を除く): 41600048

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, 12409, 24818, 37227, 49636, 74454, 99272, 111681, 148908, 198544, 223362, 297816, 335043, 397088, 446724, 595632, 670086, 794176, 893448, 1191264, 1340172, 1786896, 2382528, 2680344, 3573792, 5360688, 7147584, 10721376, 21442752]

約数ペア:

[(1, 21442752), (2, 10721376), (3, 7147584), (4, 5360688), (6, 3573792), (8, 2680344), (9, 2382528), (12, 1786896), (16, 1340172), (18, 1191264), (24, 893448), (27, 794176), (32, 670086), (36, 595632), (48, 446724), (54, 397088), (64, 335043), (72, 297816), (96, 223362), (108, 198544), (144, 148908), (192, 111681), (216, 99272), (288, 74454), (432, 49636), (576, 37227), (864, 24818), (1728, 12409)]