25232116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 54955264

約数和(自身を除く): 29723148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 673, 721, 1339, 1346, 1442, 2678, 2692, 2884, 4711, 5356, 8749, 9373, 9422, 17498, 18746, 18844, 34996, 37492, 61243, 69319, 122486, 138638, 244972, 277276, 485233, 901147, 970466, 1802294, 1940932, 3604588, 6308029, 12616058, 25232116]

約数ペア:

[(1, 25232116), (2, 12616058), (4, 6308029), (7, 3604588), (13, 1940932), (14, 1802294), (26, 970466), (28, 901147), (52, 485233), (91, 277276), (103, 244972), (182, 138638), (206, 122486), (364, 69319), (412, 61243), (673, 37492), (721, 34996), (1339, 18844), (1346, 18746), (1442, 17498), (2678, 9422), (2692, 9373), (2884, 8749), (4711, 5356)]