16637112

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 45279000

約数和(自身を除く): 28641888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 859, 1076, 1614, 1718, 2152, 2421, 2577, 3228, 3436, 4842, 5154, 6456, 6872, 7731, 9684, 10308, 15462, 19368, 20616, 30924, 61848, 231071, 462142, 693213, 924284, 1386426, 1848568, 2079639, 2772852, 4159278, 5545704, 8318556, 16637112]

約数ペア:

[(1, 16637112), (2, 8318556), (3, 5545704), (4, 4159278), (6, 2772852), (8, 2079639), (9, 1848568), (12, 1386426), (18, 924284), (24, 693213), (36, 462142), (72, 231071), (269, 61848), (538, 30924), (807, 20616), (859, 19368), (1076, 15462), (1614, 10308), (1718, 9684), (2152, 7731), (2421, 6872), (2577, 6456), (3228, 5154), (3436, 4842)]