26770172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 58296672

約数和(自身を除く): 31526500

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 2753, 4862, 5506, 9724, 11012, 30283, 35789, 46801, 60566, 71578, 93602, 121132, 143156, 187204, 393679, 514811, 608413, 787358, 1029622, 1216826, 1574716, 2059244, 2433652, 6692543, 13385086, 26770172]

約数ペア:

[(1, 26770172), (2, 13385086), (4, 6692543), (11, 2433652), (13, 2059244), (17, 1574716), (22, 1216826), (26, 1029622), (34, 787358), (44, 608413), (52, 514811), (68, 393679), (143, 187204), (187, 143156), (221, 121132), (286, 93602), (374, 71578), (442, 60566), (572, 46801), (748, 35789), (884, 30283), (2431, 11012), (2753, 9724), (4862, 5506)]