28168606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 17554274

約数列:

[1, 2, 23, 46, 59, 97, 107, 118, 194, 214, 1357, 2231, 2461, 2714, 4462, 4922, 5723, 6313, 10379, 11446, 12626, 20758, 131629, 145199, 238717, 263258, 290398, 477434, 612361, 1224722, 14084303, 28168606]

約数ペア:

[(1, 28168606), (2, 14084303), (23, 1224722), (46, 612361), (59, 477434), (97, 290398), (107, 263258), (118, 238717), (194, 145199), (214, 131629), (1357, 20758), (2231, 12626), (2461, 11446), (2714, 10379), (4462, 6313), (4922, 5723)]