16952884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 32288648

約数和(自身を除く): 15335764

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 3361, 5044, 6722, 13444, 43693, 87386, 174772, 326017, 652034, 1304068, 4238221, 8476442, 16952884]

約数ペア:

[(1, 16952884), (2, 8476442), (4, 4238221), (13, 1304068), (26, 652034), (52, 326017), (97, 174772), (194, 87386), (388, 43693), (1261, 13444), (2522, 6722), (3361, 5044)]