16231696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 34364120

約数和(自身を除く): 18132424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1069, 1168, 1898, 2138, 3796, 4276, 7592, 8552, 13897, 15184, 17104, 27794, 55588, 78037, 111176, 156074, 222352, 312148, 624296, 1014481, 1248592, 2028962, 4057924, 8115848, 16231696]

約数ペア:

[(1, 16231696), (2, 8115848), (4, 4057924), (8, 2028962), (13, 1248592), (16, 1014481), (26, 624296), (52, 312148), (73, 222352), (104, 156074), (146, 111176), (208, 78037), (292, 55588), (584, 27794), (949, 17104), (1069, 15184), (1168, 13897), (1898, 8552), (2138, 7592), (3796, 4276)]