16996216468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{32027}}^1$

素因数の和:33772

約数の個数: 48

約数和(自身を含む): 37105334784

約数和(自身を除く): 20109118316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1723, 3446, 6892, 12061, 18953, 24122, 32027, 37906, 48244, 64054, 75812, 128108, 132671, 224189, 265342, 352297, 448378, 530684, 704594, 896756, 1409188, 2466079, 4932158, 9864316, 55182521, 110365042, 220730084, 386277647, 607007731, 772555294, 1214015462, 1545110588, 2428030924, 4249054117, 8498108234, 16996216468]

約数ペア:

[(1, 16996216468), (2, 8498108234), (4, 4249054117), (7, 2428030924), (11, 1545110588), (14, 1214015462), (22, 772555294), (28, 607007731), (44, 386277647), (77, 220730084), (154, 110365042), (308, 55182521), (1723, 9864316), (3446, 4932158), (6892, 2466079), (12061, 1409188), (18953, 896756), (24122, 704594), (32027, 530684), (37906, 448378), (48244, 352297), (64054, 265342), (75812, 224189), (128108, 132671)]