16936360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{8641}}^1$

素因数の和:8666

約数の個数: 48

約数和(自身を含む): 44333460

約数和(自身を除く): 27397100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 8641, 17282, 34564, 43205, 60487, 69128, 86410, 120974, 172820, 241948, 302435, 345640, 423409, 483896, 604870, 846818, 1209740, 1693636, 2117045, 2419480, 3387272, 4234090, 8468180, 16936360]

約数ペア:

[(1, 16936360), (2, 8468180), (4, 4234090), (5, 3387272), (7, 2419480), (8, 2117045), (10, 1693636), (14, 1209740), (20, 846818), (28, 604870), (35, 483896), (40, 423409), (49, 345640), (56, 302435), (70, 241948), (98, 172820), (140, 120974), (196, 86410), (245, 69128), (280, 60487), (392, 43205), (490, 34564), (980, 17282), (1960, 8641)]