16841244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 47071360

約数和(自身を除く): 30230116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 379, 483, 529, 644, 758, 966, 1058, 1137, 1516, 1587, 1932, 2116, 2274, 2653, 3174, 3703, 4548, 5306, 6348, 7406, 7959, 8717, 10612, 11109, 14812, 15918, 17434, 22218, 26151, 31836, 34868, 44436, 52302, 61019, 104604, 122038, 183057, 200491, 244076, 366114, 400982, 601473, 732228, 801964, 1202946, 1403437, 2405892, 2806874, 4210311, 5613748, 8420622, 16841244]

約数ペア:

[(1, 16841244), (2, 8420622), (3, 5613748), (4, 4210311), (6, 2806874), (7, 2405892), (12, 1403437), (14, 1202946), (21, 801964), (23, 732228), (28, 601473), (42, 400982), (46, 366114), (69, 244076), (84, 200491), (92, 183057), (138, 122038), (161, 104604), (276, 61019), (322, 52302), (379, 44436), (483, 34868), (529, 31836), (644, 26151), (758, 22218), (966, 17434), (1058, 15918), (1137, 14812), (1516, 11109), (1587, 10612), (1932, 8717), (2116, 7959), (2274, 7406), (2653, 6348), (3174, 5306), (3703, 4548)]