23345608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20437

約数の個数: 32

約数和(自身を含む): 51428160

約数和(自身を除く): 28082552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20407, 40814, 81628, 163256, 224477, 265291, 448954, 530582, 897908, 1061164, 1795816, 2122328, 2918201, 5836402, 11672804, 23345608]

約数ペア:

[(1, 23345608), (2, 11672804), (4, 5836402), (8, 2918201), (11, 2122328), (13, 1795816), (22, 1061164), (26, 897908), (44, 530582), (52, 448954), (88, 265291), (104, 224477), (143, 163256), (286, 81628), (572, 40814), (1144, 20407)]