15705050984

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6840179}}^1$

素因数の和:6840233

約数の個数: 32

約数和(自身を含む): 34474507200

約数和(自身を除く): 18769456216

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 6840179, 13680358, 27360716, 47881253, 54721432, 95762506, 191525012, 280447339, 383050024, 560894678, 1121789356, 1963131373, 2243578712, 3926262746, 7852525492, 15705050984]

約数ペア:

[(1, 15705050984), (2, 7852525492), (4, 3926262746), (7, 2243578712), (8, 1963131373), (14, 1121789356), (28, 560894678), (41, 383050024), (56, 280447339), (82, 191525012), (164, 95762506), (287, 54721432), (328, 47881253), (574, 27360716), (1148, 13680358), (2296, 6840179)]