26679494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 44763840

約数和(自身を除く): 18084346

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 313, 391, 626, 782, 1853, 2507, 3706, 5014, 5321, 7199, 10642, 14398, 34117, 42619, 68234, 85238, 122383, 244766, 579989, 784691, 1159978, 1569382, 13339747, 26679494]

約数ペア:

[(1, 26679494), (2, 13339747), (17, 1569382), (23, 1159978), (34, 784691), (46, 579989), (109, 244766), (218, 122383), (313, 85238), (391, 68234), (626, 42619), (782, 34117), (1853, 14398), (2507, 10642), (3706, 7199), (5014, 5321)]