15664557214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1\times {\mathrm{2659}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 25064605440

約数和(自身を除く): 9400048226

約数列:

[1, 2, 17, 34, 163, 326, 1063, 2126, 2659, 2771, 5318, 5542, 18071, 36142, 45203, 90406, 173269, 346538, 433417, 866834, 2826517, 2945573, 5653034, 5891146, 7368089, 14736178, 48050789, 96101578, 460722271, 921444542, 7832278607, 15664557214]

約数ペア:

[(1, 15664557214), (2, 7832278607), (17, 921444542), (34, 460722271), (163, 96101578), (326, 48050789), (1063, 14736178), (2126, 7368089), (2659, 5891146), (2771, 5653034), (5318, 2945573), (5542, 2826517), (18071, 866834), (36142, 433417), (45203, 346538), (90406, 173269)]