21586752

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3436

約数の個数: 84

約数和(自身を含む): 67519296

約数和(自身を除く): 45932544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 3407, 6336, 6814, 10221, 13628, 20442, 27256, 30663, 37477, 40884, 54512, 61326, 74954, 81768, 109024, 112431, 122652, 149908, 163536, 218048, 224862, 245304, 299816, 327072, 337293, 449724, 490608, 599632, 654144, 674586, 899448, 981216, 1199264, 1349172, 1798896, 1962432, 2398528, 2698344, 3597792, 5396688, 7195584, 10793376, 21586752]

約数ペア:

[(1, 21586752), (2, 10793376), (3, 7195584), (4, 5396688), (6, 3597792), (8, 2698344), (9, 2398528), (11, 1962432), (12, 1798896), (16, 1349172), (18, 1199264), (22, 981216), (24, 899448), (32, 674586), (33, 654144), (36, 599632), (44, 490608), (48, 449724), (64, 337293), (66, 327072), (72, 299816), (88, 245304), (96, 224862), (99, 218048), (132, 163536), (144, 149908), (176, 122652), (192, 112431), (198, 109024), (264, 81768), (288, 74954), (352, 61326), (396, 54512), (528, 40884), (576, 37477), (704, 30663), (792, 27256), (1056, 20442), (1584, 13628), (2112, 10221), (3168, 6814), (3407, 6336)]