15691595668

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^2\times {\mathrm{9811}}^1$

素因数の和:10300

約数の個数: 36

約数和(自身を含む): 31518263392

約数和(自身を除く): 15826667724

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 9811, 19622, 39244, 57121, 68677, 114242, 137354, 228484, 274708, 399847, 799694, 1599388, 2344829, 4689658, 9379316, 16413803, 32827606, 65655212, 560414131, 1120828262, 2241656524, 3922898917, 7845797834, 15691595668]

約数ペア:

[(1, 15691595668), (2, 7845797834), (4, 3922898917), (7, 2241656524), (14, 1120828262), (28, 560414131), (239, 65655212), (478, 32827606), (956, 16413803), (1673, 9379316), (3346, 4689658), (6692, 2344829), (9811, 1599388), (19622, 799694), (39244, 399847), (57121, 274708), (68677, 228484), (114242, 137354)]