16978592

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12941}}^1$

素因数の和:12992

約数の個数: 24

約数和(自身を含む): 34244532

約数和(自身を除く): 17265940

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12941, 25882, 51764, 103528, 207056, 414112, 530581, 1061162, 2122324, 4244648, 8489296, 16978592]

約数ペア:

[(1, 16978592), (2, 8489296), (4, 4244648), (8, 2122324), (16, 1061162), (32, 530581), (41, 414112), (82, 207056), (164, 103528), (328, 51764), (656, 25882), (1312, 12941)]