12555056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 25697760

約数和(自身を除く): 13142704

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 313, 368, 436, 626, 872, 1252, 1744, 2504, 2507, 5008, 5014, 7199, 10028, 14398, 20056, 28796, 34117, 40112, 57592, 68234, 115184, 136468, 272936, 545872, 784691, 1569382, 3138764, 6277528, 12555056]

約数ペア:

[(1, 12555056), (2, 6277528), (4, 3138764), (8, 1569382), (16, 784691), (23, 545872), (46, 272936), (92, 136468), (109, 115184), (184, 68234), (218, 57592), (313, 40112), (368, 34117), (436, 28796), (626, 20056), (872, 14398), (1252, 10028), (1744, 7199), (2504, 5014), (2507, 5008)]