26418766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 19200434

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 479, 506, 958, 1199, 2398, 2507, 5014, 5269, 10538, 11017, 22034, 27577, 52211, 55154, 104422, 121187, 242374, 574321, 1148642, 1200853, 2401706, 13209383, 26418766]

約数ペア:

[(1, 26418766), (2, 13209383), (11, 2401706), (22, 1200853), (23, 1148642), (46, 574321), (109, 242374), (218, 121187), (253, 104422), (479, 55154), (506, 52211), (958, 27577), (1199, 22034), (2398, 11017), (2507, 10538), (5014, 5269)]