21446976

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3071

約数の個数: 56

約数和(自身を含む): 58298080

約数和(自身を除く): 36851104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3019, 3552, 6038, 7104, 9057, 12076, 18114, 24152, 36228, 48304, 72456, 96608, 111703, 144912, 193216, 223406, 289824, 335109, 446812, 579648, 670218, 893624, 1340436, 1787248, 2680872, 3574496, 5361744, 7148992, 10723488, 21446976]

約数ペア:

[(1, 21446976), (2, 10723488), (3, 7148992), (4, 5361744), (6, 3574496), (8, 2680872), (12, 1787248), (16, 1340436), (24, 893624), (32, 670218), (37, 579648), (48, 446812), (64, 335109), (74, 289824), (96, 223406), (111, 193216), (148, 144912), (192, 111703), (222, 96608), (296, 72456), (444, 48304), (592, 36228), (888, 24152), (1184, 18114), (1776, 12076), (2368, 9057), (3019, 7104), (3552, 6038)]