16653832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 34070400

約数和(自身を除く): 17416568

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2027, 2054, 4054, 4108, 8108, 8216, 16216, 26351, 52702, 105404, 160133, 210808, 320266, 640532, 1281064, 2081729, 4163458, 8326916, 16653832]

約数ペア:

[(1, 16653832), (2, 8326916), (4, 4163458), (8, 2081729), (13, 1281064), (26, 640532), (52, 320266), (79, 210808), (104, 160133), (158, 105404), (316, 52702), (632, 26351), (1027, 16216), (2027, 8216), (2054, 8108), (4054, 4108)]