18107082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 45220032

約数和(自身を除く): 27112950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1097, 1179, 1834, 2194, 2358, 2751, 3291, 5502, 6582, 7679, 8253, 9873, 15358, 16506, 19746, 23037, 46074, 69111, 138222, 143707, 287414, 431121, 862242, 1005949, 1293363, 2011898, 2586726, 3017847, 6035694, 9053541, 18107082]

約数ペア:

[(1, 18107082), (2, 9053541), (3, 6035694), (6, 3017847), (7, 2586726), (9, 2011898), (14, 1293363), (18, 1005949), (21, 862242), (42, 431121), (63, 287414), (126, 143707), (131, 138222), (262, 69111), (393, 46074), (786, 23037), (917, 19746), (1097, 16506), (1179, 15358), (1834, 9873), (2194, 8253), (2358, 7679), (2751, 6582), (3291, 5502)]