15691563188

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1447}}^1\times {\mathrm{1543}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 31550367744

約数和(自身を除く): 15858804556

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1447, 1543, 1757, 2894, 3086, 3514, 5788, 6172, 7028, 10129, 10801, 20258, 21602, 40516, 43204, 363197, 387293, 726394, 774586, 1452788, 1549172, 2232721, 2542379, 2711051, 4465442, 5084758, 5422102, 8930884, 10169516, 10844204, 15629047, 31258094, 62516188, 560412971, 1120825942, 2241651884, 3922890797, 7845781594, 15691563188]

約数ペア:

[(1, 15691563188), (2, 7845781594), (4, 3922890797), (7, 2241651884), (14, 1120825942), (28, 560412971), (251, 62516188), (502, 31258094), (1004, 15629047), (1447, 10844204), (1543, 10169516), (1757, 8930884), (2894, 5422102), (3086, 5084758), (3514, 4465442), (5788, 2711051), (6172, 2542379), (7028, 2232721), (10129, 1549172), (10801, 1452788), (20258, 774586), (21602, 726394), (40516, 387293), (43204, 363197)]