12445624

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 24002640

約数和(自身を除く): 11557016

約数列:

[1, 2, 4, 8, 73, 101, 146, 202, 211, 292, 404, 422, 584, 808, 844, 1688, 7373, 14746, 15403, 21311, 29492, 30806, 42622, 58984, 61612, 85244, 123224, 170488, 1555703, 3111406, 6222812, 12445624]

約数ペア:

[(1, 12445624), (2, 6222812), (4, 3111406), (8, 1555703), (73, 170488), (101, 123224), (146, 85244), (202, 61612), (211, 58984), (292, 42622), (404, 30806), (422, 29492), (584, 21311), (808, 15403), (844, 14746), (1688, 7373)]