16664256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4133}}^1$

素因数の和:4158

約数の個数: 84

約数和(自身を含む): 54601872

約数和(自身を除く): 37937616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4133, 8266, 12399, 16532, 24798, 28931, 33064, 37197, 49596, 57862, 66128, 74394, 86793, 99192, 115724, 132256, 148788, 173586, 198384, 231448, 260379, 264512, 297576, 347172, 396768, 462896, 520758, 595152, 694344, 793536, 925792, 1041516, 1190304, 1388688, 1851584, 2083032, 2380608, 2777376, 4166064, 5554752, 8332128, 16664256]

約数ペア:

[(1, 16664256), (2, 8332128), (3, 5554752), (4, 4166064), (6, 2777376), (7, 2380608), (8, 2083032), (9, 1851584), (12, 1388688), (14, 1190304), (16, 1041516), (18, 925792), (21, 793536), (24, 694344), (28, 595152), (32, 520758), (36, 462896), (42, 396768), (48, 347172), (56, 297576), (63, 264512), (64, 260379), (72, 231448), (84, 198384), (96, 173586), (112, 148788), (126, 132256), (144, 115724), (168, 99192), (192, 86793), (224, 74394), (252, 66128), (288, 57862), (336, 49596), (448, 37197), (504, 33064), (576, 28931), (672, 24798), (1008, 16532), (1344, 12399), (2016, 8266), (4032, 4133)]