16514498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 34013952

約数和(自身を除く): 17499454

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 113, 143, 146, 154, 182, 226, 286, 511, 791, 803, 949, 1001, 1022, 1243, 1469, 1582, 1606, 1898, 2002, 2486, 2938, 5621, 6643, 8249, 8701, 10283, 10439, 11242, 13286, 16159, 16498, 17402, 20566, 20878, 32318, 57743, 73073, 90739, 107237, 113113, 115486, 146146, 181478, 214474, 226226, 635173, 750659, 1179607, 1270346, 1501318, 2359214, 8257249, 16514498]

約数ペア:

[(1, 16514498), (2, 8257249), (7, 2359214), (11, 1501318), (13, 1270346), (14, 1179607), (22, 750659), (26, 635173), (73, 226226), (77, 214474), (91, 181478), (113, 146146), (143, 115486), (146, 113113), (154, 107237), (182, 90739), (226, 73073), (286, 57743), (511, 32318), (791, 20878), (803, 20566), (949, 17402), (1001, 16498), (1022, 16159), (1243, 13286), (1469, 11242), (1582, 10439), (1606, 10283), (1898, 8701), (2002, 8249), (2486, 6643), (2938, 5621)]