16183188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 47174400

約数和(自身を除く): 30991212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 431, 447, 596, 862, 894, 1043, 1293, 1341, 1724, 1788, 2086, 2586, 2682, 3017, 3129, 3879, 4172, 5172, 5364, 6034, 6258, 7758, 9051, 9387, 12068, 12516, 15516, 18102, 18774, 27153, 36204, 37548, 54306, 64219, 108612, 128438, 192657, 256876, 385314, 449533, 577971, 770628, 899066, 1155942, 1348599, 1798132, 2311884, 2697198, 4045797, 5394396, 8091594, 16183188]

約数ペア:

[(1, 16183188), (2, 8091594), (3, 5394396), (4, 4045797), (6, 2697198), (7, 2311884), (9, 1798132), (12, 1348599), (14, 1155942), (18, 899066), (21, 770628), (28, 577971), (36, 449533), (42, 385314), (63, 256876), (84, 192657), (126, 128438), (149, 108612), (252, 64219), (298, 54306), (431, 37548), (447, 36204), (596, 27153), (862, 18774), (894, 18102), (1043, 15516), (1293, 12516), (1341, 12068), (1724, 9387), (1788, 9051), (2086, 7758), (2586, 6258), (2682, 6034), (3017, 5364), (3129, 5172), (3879, 4172)]