13667584

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 32376960

約数和(自身を除く): 18709376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 263, 406, 448, 464, 526, 812, 896, 928, 1052, 1624, 1792, 1841, 1856, 2104, 3248, 3682, 3712, 4208, 6496, 7364, 7424, 7627, 8416, 12992, 14728, 15254, 16832, 25984, 29456, 30508, 33664, 51968, 53389, 58912, 61016, 67328, 106778, 117824, 122032, 213556, 235648, 244064, 427112, 471296, 488128, 854224, 976256, 1708448, 1952512, 3416896, 6833792, 13667584]

約数ペア:

[(1, 13667584), (2, 6833792), (4, 3416896), (7, 1952512), (8, 1708448), (14, 976256), (16, 854224), (28, 488128), (29, 471296), (32, 427112), (56, 244064), (58, 235648), (64, 213556), (112, 122032), (116, 117824), (128, 106778), (203, 67328), (224, 61016), (232, 58912), (256, 53389), (263, 51968), (406, 33664), (448, 30508), (464, 29456), (526, 25984), (812, 16832), (896, 15254), (928, 14728), (1052, 12992), (1624, 8416), (1792, 7627), (1841, 7424), (1856, 7364), (2104, 6496), (3248, 4208), (3682, 3712)]