15697818236

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1489}}^1\times {\mathrm{20753}}^1$

素因数の和:22373

約数の個数: 24

約数和(自身を含む): 27707420160

約数和(自身を除く): 12009601924

約数列:

[1, 2, 4, 127, 254, 508, 1489, 2978, 5956, 20753, 41506, 83012, 189103, 378206, 756412, 2635631, 5271262, 10542524, 30901217, 61802434, 123604868, 3924454559, 7848909118, 15697818236]

約数ペア:

[(1, 15697818236), (2, 7848909118), (4, 3924454559), (127, 123604868), (254, 61802434), (508, 30901217), (1489, 10542524), (2978, 5271262), (5956, 2635631), (20753, 756412), (41506, 378206), (83012, 189103)]