16814058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 36469440

約数和(自身を除く): 19655382

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 89, 111, 138, 178, 222, 267, 534, 851, 1369, 1702, 2047, 2553, 2738, 3293, 4094, 4107, 5106, 6141, 6586, 8214, 9879, 12282, 19758, 31487, 62974, 75739, 94461, 121841, 151478, 188922, 227217, 243682, 365523, 454434, 731046, 2802343, 5604686, 8407029, 16814058]

約数ペア:

[(1, 16814058), (2, 8407029), (3, 5604686), (6, 2802343), (23, 731046), (37, 454434), (46, 365523), (69, 243682), (74, 227217), (89, 188922), (111, 151478), (138, 121841), (178, 94461), (222, 75739), (267, 62974), (534, 31487), (851, 19758), (1369, 12282), (1702, 9879), (2047, 8214), (2553, 6586), (2738, 6141), (3293, 5106), (4094, 4107)]