20442912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 63504000

約数和(自身を除く): 43061088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1049, 1218, 1392, 1624, 2098, 2436, 2784, 3147, 3248, 4196, 4872, 6294, 6496, 7343, 8392, 9744, 12588, 14686, 16784, 19488, 22029, 25176, 29372, 30421, 33568, 44058, 50352, 58744, 60842, 88116, 91263, 100704, 117488, 121684, 176232, 182526, 212947, 234976, 243368, 352464, 365052, 425894, 486736, 638841, 704928, 730104, 851788, 973472, 1277682, 1460208, 1703576, 2555364, 2920416, 3407152, 5110728, 6814304, 10221456, 20442912]

約数ペア:

[(1, 20442912), (2, 10221456), (3, 6814304), (4, 5110728), (6, 3407152), (7, 2920416), (8, 2555364), (12, 1703576), (14, 1460208), (16, 1277682), (21, 973472), (24, 851788), (28, 730104), (29, 704928), (32, 638841), (42, 486736), (48, 425894), (56, 365052), (58, 352464), (84, 243368), (87, 234976), (96, 212947), (112, 182526), (116, 176232), (168, 121684), (174, 117488), (203, 100704), (224, 91263), (232, 88116), (336, 60842), (348, 58744), (406, 50352), (464, 44058), (609, 33568), (672, 30421), (696, 29372), (812, 25176), (928, 22029), (1049, 19488), (1218, 16784), (1392, 14686), (1624, 12588), (2098, 9744), (2436, 8392), (2784, 7343), (3147, 6496), (3248, 6294), (4196, 4872)]