16663114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 28728000

約数和(自身を除く): 12064886

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 379, 494, 758, 1157, 1691, 2314, 3382, 4927, 7201, 9854, 14402, 21983, 33731, 43966, 67462, 93613, 187226, 438503, 640889, 877006, 1281778, 8331557, 16663114]

約数ペア:

[(1, 16663114), (2, 8331557), (13, 1281778), (19, 877006), (26, 640889), (38, 438503), (89, 187226), (178, 93613), (247, 67462), (379, 43966), (494, 33731), (758, 21983), (1157, 14402), (1691, 9854), (2314, 7201), (3382, 4927)]