16201262

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 16630738

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 113, 133, 154, 209, 226, 266, 343, 418, 539, 686, 791, 931, 1078, 1243, 1463, 1582, 1862, 2147, 2486, 2926, 3773, 4294, 5537, 6517, 7546, 8701, 10241, 11074, 13034, 15029, 17402, 20482, 23617, 30058, 38759, 47234, 60907, 71687, 77518, 105203, 121814, 143374, 165319, 210406, 330638, 426349, 736421, 852698, 1157233, 1472842, 2314466, 8100631, 16201262]

約数ペア:

[(1, 16201262), (2, 8100631), (7, 2314466), (11, 1472842), (14, 1157233), (19, 852698), (22, 736421), (38, 426349), (49, 330638), (77, 210406), (98, 165319), (113, 143374), (133, 121814), (154, 105203), (209, 77518), (226, 71687), (266, 60907), (343, 47234), (418, 38759), (539, 30058), (686, 23617), (791, 20482), (931, 17402), (1078, 15029), (1243, 13034), (1463, 11074), (1582, 10241), (1862, 8701), (2147, 7546), (2486, 6517), (2926, 5537), (3773, 4294)]