15693672972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68831899}}^1$

素因数の和:68831925

約数の個数: 24

約数和(自身を含む): 38545864000

約数和(自身を除く): 22852191028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68831899, 137663798, 206495697, 275327596, 412991394, 825982788, 1307806081, 2615612162, 3923418243, 5231224324, 7846836486, 15693672972]

約数ペア:

[(1, 15693672972), (2, 7846836486), (3, 5231224324), (4, 3923418243), (6, 2615612162), (12, 1307806081), (19, 825982788), (38, 412991394), (57, 275327596), (76, 206495697), (114, 137663798), (228, 68831899)]