11387372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 20865600

約数和(自身を除く): 9478228

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 1103, 2206, 2581, 4412, 5162, 10324, 31987, 63974, 98167, 127948, 196334, 392668, 2846843, 5693686, 11387372]

約数ペア:

[(1, 11387372), (2, 5693686), (4, 2846843), (29, 392668), (58, 196334), (89, 127948), (116, 98167), (178, 63974), (356, 31987), (1103, 10324), (2206, 5162), (2581, 4412)]