28968352

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 37075808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 1637, 2212, 2528, 3274, 4424, 6548, 8848, 11459, 13096, 17696, 22918, 26192, 45836, 52384, 91672, 129323, 183344, 258646, 366688, 517292, 905261, 1034584, 1810522, 2069168, 3621044, 4138336, 7242088, 14484176, 28968352]

約数ペア:

[(1, 28968352), (2, 14484176), (4, 7242088), (7, 4138336), (8, 3621044), (14, 2069168), (16, 1810522), (28, 1034584), (32, 905261), (56, 517292), (79, 366688), (112, 258646), (158, 183344), (224, 129323), (316, 91672), (553, 52384), (632, 45836), (1106, 26192), (1264, 22918), (1637, 17696), (2212, 13096), (2528, 11459), (3274, 8848), (4424, 6548)]