18206524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 40255488

約数和(自身を除く): 22048964

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 1663, 2737, 3326, 5474, 6652, 10948, 11641, 23282, 28271, 38249, 46564, 56542, 76498, 113084, 152996, 197897, 267743, 395794, 535486, 650233, 791588, 1070972, 1300466, 2600932, 4551631, 9103262, 18206524]

約数ペア:

[(1, 18206524), (2, 9103262), (4, 4551631), (7, 2600932), (14, 1300466), (17, 1070972), (23, 791588), (28, 650233), (34, 535486), (46, 395794), (68, 267743), (92, 197897), (119, 152996), (161, 113084), (238, 76498), (322, 56542), (391, 46564), (476, 38249), (644, 28271), (782, 23282), (1564, 11641), (1663, 10948), (2737, 6652), (3326, 5474)]