15691132532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{404119}}^1$

素因数の和:404711

約数の個数: 24

約数和(自身を含む): 29125736640

約数和(自身を除く): 13434604108

約数列:

[1, 2, 4, 17, 34, 68, 571, 1142, 2284, 9707, 19414, 38828, 404119, 808238, 1616476, 6870023, 13740046, 27480092, 230751949, 461503898, 923007796, 3922783133, 7845566266, 15691132532]

約数ペア:

[(1, 15691132532), (2, 7845566266), (4, 3922783133), (17, 923007796), (34, 461503898), (68, 230751949), (571, 27480092), (1142, 13740046), (2284, 6870023), (9707, 1616476), (19414, 808238), (38828, 404119)]