15693915808

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{765109}}^1$

素因数の和:765760

約数の個数: 24

約数和(自身を含む): 30945639060

約数和(自身を除く): 15251723252

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 2564, 5128, 10256, 20512, 765109, 1530218, 3060436, 6120872, 12241744, 24483488, 490434869, 980869738, 1961739476, 3923478952, 7846957904, 15693915808]

約数ペア:

[(1, 15693915808), (2, 7846957904), (4, 3923478952), (8, 1961739476), (16, 980869738), (32, 490434869), (641, 24483488), (1282, 12241744), (2564, 6120872), (5128, 3060436), (10256, 1530218), (20512, 765109)]