19390896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19237}}^1$

素因数の和:19258

約数の個数: 60

約数和(自身を含む): 62023312

約数和(自身を除く): 42632416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19237, 38474, 57711, 76948, 115422, 134659, 153896, 173133, 230844, 269318, 307792, 346266, 403977, 461688, 538636, 692532, 807954, 923376, 1077272, 1211931, 1385064, 1615908, 2154544, 2423862, 2770128, 3231816, 4847724, 6463632, 9695448, 19390896]

約数ペア:

[(1, 19390896), (2, 9695448), (3, 6463632), (4, 4847724), (6, 3231816), (7, 2770128), (8, 2423862), (9, 2154544), (12, 1615908), (14, 1385064), (16, 1211931), (18, 1077272), (21, 923376), (24, 807954), (28, 692532), (36, 538636), (42, 461688), (48, 403977), (56, 346266), (63, 307792), (72, 269318), (84, 230844), (112, 173133), (126, 153896), (144, 134659), (168, 115422), (252, 76948), (336, 57711), (504, 38474), (1008, 19237)]