11681606

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 19180800

約数和(自身を除く): 7499194

約数列:

[1, 2, 29, 31, 58, 62, 73, 89, 146, 178, 899, 1798, 2117, 2263, 2581, 2759, 4234, 4526, 5162, 5518, 6497, 12994, 65627, 80011, 131254, 160022, 188413, 201407, 376826, 402814, 5840803, 11681606]

約数ペア:

[(1, 11681606), (2, 5840803), (29, 402814), (31, 376826), (58, 201407), (62, 188413), (73, 160022), (89, 131254), (146, 80011), (178, 65627), (899, 12994), (1798, 6497), (2117, 5518), (2263, 5162), (2581, 4526), (2759, 4234)]