15767206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 29832768

約数和(自身を除く): 14065562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 2113, 3731, 4226, 7462, 14791, 27469, 29582, 54938, 86633, 173266, 192283, 384566, 606431, 1126229, 1212862, 2252458, 7883603, 15767206]

約数ペア:

[(1, 15767206), (2, 7883603), (7, 2252458), (13, 1212862), (14, 1126229), (26, 606431), (41, 384566), (82, 192283), (91, 173266), (182, 86633), (287, 54938), (533, 29582), (574, 27469), (1066, 14791), (2113, 7462), (3731, 4226)]