15697731644

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1210871}}^1$

素因数の和:1211345

約数の個数: 24

約数和(自身を含む): 31463298048

約数和(自身を除く): 15765566404

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 12964, 1210871, 2421742, 4843484, 8476097, 16952194, 33904388, 560633273, 1121266546, 2242533092, 3924432911, 7848865822, 15697731644]

約数ペア:

[(1, 15697731644), (2, 7848865822), (4, 3924432911), (7, 2242533092), (14, 1121266546), (28, 560633273), (463, 33904388), (926, 16952194), (1852, 8476097), (3241, 4843484), (6482, 2421742), (12964, 1210871)]