12209856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3381

約数の個数: 56

約数和(自身を含む): 34015680

約数和(自身を除く): 21805824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3347, 3648, 6694, 10041, 13388, 20082, 26776, 40164, 53552, 63593, 80328, 107104, 127186, 160656, 190779, 214208, 254372, 321312, 381558, 508744, 642624, 763116, 1017488, 1526232, 2034976, 3052464, 4069952, 6104928, 12209856]

約数ペア:

[(1, 12209856), (2, 6104928), (3, 4069952), (4, 3052464), (6, 2034976), (8, 1526232), (12, 1017488), (16, 763116), (19, 642624), (24, 508744), (32, 381558), (38, 321312), (48, 254372), (57, 214208), (64, 190779), (76, 160656), (96, 127186), (114, 107104), (152, 80328), (192, 63593), (228, 53552), (304, 40164), (456, 26776), (608, 20082), (912, 13388), (1216, 10041), (1824, 6694), (3347, 3648)]