56891224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1867}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 115330320

約数和(自身を除く): 58439096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 1867, 2344, 3734, 3809, 7468, 7618, 14936, 15236, 24271, 30472, 48542, 97084, 194168, 547031, 1094062, 2188124, 4376248, 7111403, 14222806, 28445612, 56891224]

約数ペア:

[(1, 56891224), (2, 28445612), (4, 14222806), (8, 7111403), (13, 4376248), (26, 2188124), (52, 1094062), (104, 547031), (293, 194168), (586, 97084), (1172, 48542), (1867, 30472), (2344, 24271), (3734, 15236), (3809, 14936), (7468, 7618)]