21563064

素因数分解:

$2^3\times 3^3\times {\mathrm{99829}}^1$

素因数の和:99844

約数の個数: 32

約数和(自身を含む): 59898000

約数和(自身を除く): 38334936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 99829, 199658, 299487, 399316, 598974, 798632, 898461, 1197948, 1796922, 2395896, 2695383, 3593844, 5390766, 7187688, 10781532, 21563064]

約数ペア:

[(1, 21563064), (2, 10781532), (3, 7187688), (4, 5390766), (6, 3593844), (8, 2695383), (9, 2395896), (12, 1796922), (18, 1197948), (24, 898461), (27, 798632), (36, 598974), (54, 399316), (72, 299487), (108, 199658), (216, 99829)]