16869848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 33741360

約数和(自身を除く): 16871512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 761, 1304, 1522, 2771, 3044, 5542, 6088, 11084, 12937, 22168, 25874, 51748, 103496, 124043, 248086, 496172, 992344, 2108731, 4217462, 8434924, 16869848]

約数ペア:

[(1, 16869848), (2, 8434924), (4, 4217462), (8, 2108731), (17, 992344), (34, 496172), (68, 248086), (136, 124043), (163, 103496), (326, 51748), (652, 25874), (761, 22168), (1304, 12937), (1522, 11084), (2771, 6088), (3044, 5542)]