16867642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1554

約数の個数: 24

約数和(自身を含む): 28421568

約数和(自身を除く): 11553926

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 1483, 2966, 5687, 11374, 16313, 32626, 69701, 139402, 179443, 358886, 766711, 1533422, 8433821, 16867642]

約数ペア:

[(1, 16867642), (2, 8433821), (11, 1533422), (22, 766711), (47, 358886), (94, 179443), (121, 139402), (242, 69701), (517, 32626), (1034, 16313), (1483, 11374), (2966, 5687)]