21815616

素因数分解:

$2^6\times 3^1\times {\mathrm{113623}}^1$

素因数の和:113638

約数の個数: 28

約数和(自身を含む): 57720992

約数和(自身を除く): 35905376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 113623, 227246, 340869, 454492, 681738, 908984, 1363476, 1817968, 2726952, 3635936, 5453904, 7271872, 10907808, 21815616]

約数ペア:

[(1, 21815616), (2, 10907808), (3, 7271872), (4, 5453904), (6, 3635936), (8, 2726952), (12, 1817968), (16, 1363476), (24, 908984), (32, 681738), (48, 454492), (64, 340869), (96, 227246), (192, 113623)]