18269244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72497}}^1$

素因数の和:72514

約数の個数: 36

約数和(自身を含む): 52778544

約数和(自身を除く): 34509300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72497, 144994, 217491, 289988, 434982, 507479, 652473, 869964, 1014958, 1304946, 1522437, 2029916, 2609892, 3044874, 4567311, 6089748, 9134622, 18269244]

約数ペア:

[(1, 18269244), (2, 9134622), (3, 6089748), (4, 4567311), (6, 3044874), (7, 2609892), (9, 2029916), (12, 1522437), (14, 1304946), (18, 1014958), (21, 869964), (28, 652473), (36, 507479), (42, 434982), (63, 289988), (84, 217491), (126, 144994), (252, 72497)]