26981472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{40151}}^1$

素因数の和:40171

約数の個数: 48

約数和(自身を含む): 80946432

約数和(自身を除く): 53964960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 40151, 80302, 120453, 160604, 240906, 281057, 321208, 481812, 562114, 642416, 843171, 963624, 1124228, 1284832, 1686342, 1927248, 2248456, 3372684, 3854496, 4496912, 6745368, 8993824, 13490736, 26981472]

約数ペア:

[(1, 26981472), (2, 13490736), (3, 8993824), (4, 6745368), (6, 4496912), (7, 3854496), (8, 3372684), (12, 2248456), (14, 1927248), (16, 1686342), (21, 1284832), (24, 1124228), (28, 963624), (32, 843171), (42, 642416), (48, 562114), (56, 481812), (84, 321208), (96, 281057), (112, 240906), (168, 160604), (224, 120453), (336, 80302), (672, 40151)]