15691209664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{148501}}^1$

素因数の和:148653

約数の個数: 56

約数和(自身を含む): 33796679168

約数和(自身を除く): 18105469504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6604, 8128, 13208, 26416, 52832, 105664, 148501, 297002, 594004, 1188008, 1930513, 2376016, 3861026, 4752032, 7722052, 9504064, 15444104, 18859627, 30888208, 37719254, 61776416, 75438508, 123552832, 150877016, 245175151, 301754032, 490350302, 603508064, 980700604, 1207016128, 1961401208, 3922802416, 7845604832, 15691209664]

約数ペア:

[(1, 15691209664), (2, 7845604832), (4, 3922802416), (8, 1961401208), (13, 1207016128), (16, 980700604), (26, 603508064), (32, 490350302), (52, 301754032), (64, 245175151), (104, 150877016), (127, 123552832), (208, 75438508), (254, 61776416), (416, 37719254), (508, 30888208), (832, 18859627), (1016, 15444104), (1651, 9504064), (2032, 7722052), (3302, 4752032), (4064, 3861026), (6604, 2376016), (8128, 1930513), (13208, 1188008), (26416, 594004), (52832, 297002), (105664, 148501)]