15693912616

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{17393}}^1$

素因数の和:17546

約数の個数: 48

約数和(自身を含む): 30621963060

約数和(自身を除く): 14928050444

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 1849, 2623, 3698, 5246, 7396, 10492, 14792, 17393, 20984, 34786, 69572, 112789, 139144, 225578, 451156, 747899, 902312, 1060973, 1495798, 2121946, 2991596, 4243892, 5983192, 8487784, 32159657, 45621839, 64319314, 91243678, 128638628, 182487356, 257277256, 364974712, 1961739077, 3923478154, 7846956308, 15693912616]

約数ペア:

[(1, 15693912616), (2, 7846956308), (4, 3923478154), (8, 1961739077), (43, 364974712), (61, 257277256), (86, 182487356), (122, 128638628), (172, 91243678), (244, 64319314), (344, 45621839), (488, 32159657), (1849, 8487784), (2623, 5983192), (3698, 4243892), (5246, 2991596), (7396, 2121946), (10492, 1495798), (14792, 1060973), (17393, 902312), (20984, 747899), (34786, 451156), (69572, 225578), (112789, 139144)]