11509952

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 56

約数和(自身を含む): 24688800

約数和(自身を除く): 13178848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 149, 272, 284, 298, 544, 568, 596, 1088, 1136, 1192, 1207, 2272, 2384, 2414, 2533, 4544, 4768, 4828, 5066, 9536, 9656, 10132, 10579, 19312, 20264, 21158, 38624, 40528, 42316, 77248, 81056, 84632, 162112, 169264, 179843, 338528, 359686, 677056, 719372, 1438744, 2877488, 5754976, 11509952]

約数ペア:

[(1, 11509952), (2, 5754976), (4, 2877488), (8, 1438744), (16, 719372), (17, 677056), (32, 359686), (34, 338528), (64, 179843), (68, 169264), (71, 162112), (136, 84632), (142, 81056), (149, 77248), (272, 42316), (284, 40528), (298, 38624), (544, 21158), (568, 20264), (596, 19312), (1088, 10579), (1136, 10132), (1192, 9656), (1207, 9536), (2272, 5066), (2384, 4828), (2414, 4768), (2533, 4544)]