25682202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15707

約数の個数: 48

約数和(自身を含む): 68490240

約数和(自身を除く): 42808038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 15679, 31358, 47037, 94074, 109753, 141111, 203827, 219506, 282222, 329259, 407654, 611481, 658518, 987777, 1222962, 1426789, 1834443, 1975554, 2853578, 3668886, 4280367, 8560734, 12841101, 25682202]

約数ペア:

[(1, 25682202), (2, 12841101), (3, 8560734), (6, 4280367), (7, 3668886), (9, 2853578), (13, 1975554), (14, 1834443), (18, 1426789), (21, 1222962), (26, 987777), (39, 658518), (42, 611481), (63, 407654), (78, 329259), (91, 282222), (117, 219506), (126, 203827), (182, 141111), (234, 109753), (273, 94074), (546, 47037), (819, 31358), (1638, 15679)]