24907148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 51684864

約数和(自身を除く): 26777716

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 151, 172, 274, 301, 302, 548, 602, 604, 959, 1057, 1204, 1918, 2114, 3836, 4228, 5891, 6493, 11782, 12986, 20687, 23564, 25972, 41237, 41374, 45451, 82474, 82748, 90902, 144809, 164948, 181804, 289618, 579236, 889541, 1779082, 3558164, 6226787, 12453574, 24907148]

約数ペア:

[(1, 24907148), (2, 12453574), (4, 6226787), (7, 3558164), (14, 1779082), (28, 889541), (43, 579236), (86, 289618), (137, 181804), (151, 164948), (172, 144809), (274, 90902), (301, 82748), (302, 82474), (548, 45451), (602, 41374), (604, 41237), (959, 25972), (1057, 23564), (1204, 20687), (1918, 12986), (2114, 11782), (3836, 6493), (4228, 5891)]