28123176

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{19861}}^1$

素因数の和:19929

約数の個数: 32

約数和(自身を含む): 71503200

約数和(自身を除く): 43380024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 19861, 39722, 59583, 79444, 119166, 158888, 238332, 476664, 1171799, 2343598, 3515397, 4687196, 7030794, 9374392, 14061588, 28123176]

約数ペア:

[(1, 28123176), (2, 14061588), (3, 9374392), (4, 7030794), (6, 4687196), (8, 3515397), (12, 2343598), (24, 1171799), (59, 476664), (118, 238332), (177, 158888), (236, 119166), (354, 79444), (472, 59583), (708, 39722), (1416, 19861)]