27884692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 36

約数和(自身を含む): 56809620

約数和(自身を除く): 28924928

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 3389, 4114, 6778, 8228, 13556, 37279, 57613, 74558, 115226, 149116, 230452, 410069, 633743, 820138, 1267486, 1640276, 2534972, 6971173, 13942346, 27884692]

約数ペア:

[(1, 27884692), (2, 13942346), (4, 6971173), (11, 2534972), (17, 1640276), (22, 1267486), (34, 820138), (44, 633743), (68, 410069), (121, 230452), (187, 149116), (242, 115226), (374, 74558), (484, 57613), (748, 37279), (2057, 13556), (3389, 8228), (4114, 6778)]