2644144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2868

約数の個数: 20

約数和(自身を含む): 5211720

約数和(自身を除く): 2567576

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2801, 5602, 11204, 22408, 44816, 165259, 330518, 661036, 1322072, 2644144]

約数ペア:

[(1, 2644144), (2, 1322072), (4, 661036), (8, 330518), (16, 165259), (59, 44816), (118, 22408), (236, 11204), (472, 5602), (944, 2801)]