19351968

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4349

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 32539872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4289, 4512, 8578, 12867, 17156, 25734, 34312, 51468, 68624, 102936, 137248, 201583, 205872, 403166, 411744, 604749, 806332, 1209498, 1612664, 2418996, 3225328, 4837992, 6450656, 9675984, 19351968]

約数ペア:

[(1, 19351968), (2, 9675984), (3, 6450656), (4, 4837992), (6, 3225328), (8, 2418996), (12, 1612664), (16, 1209498), (24, 806332), (32, 604749), (47, 411744), (48, 403166), (94, 205872), (96, 201583), (141, 137248), (188, 102936), (282, 68624), (376, 51468), (564, 34312), (752, 25734), (1128, 17156), (1504, 12867), (2256, 8578), (4289, 4512)]