26752264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 63192960

約数和(自身を除く): 36440696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 317, 548, 616, 634, 959, 1096, 1268, 1507, 1918, 2219, 2536, 3014, 3487, 3836, 4438, 6028, 6974, 7672, 8876, 10549, 12056, 13948, 17752, 21098, 24409, 27896, 42196, 43429, 48818, 84392, 86858, 97636, 173716, 195272, 304003, 347432, 477719, 608006, 955438, 1216012, 1910876, 2432024, 3344033, 3821752, 6688066, 13376132, 26752264]

約数ペア:

[(1, 26752264), (2, 13376132), (4, 6688066), (7, 3821752), (8, 3344033), (11, 2432024), (14, 1910876), (22, 1216012), (28, 955438), (44, 608006), (56, 477719), (77, 347432), (88, 304003), (137, 195272), (154, 173716), (274, 97636), (308, 86858), (317, 84392), (548, 48818), (616, 43429), (634, 42196), (959, 27896), (1096, 24409), (1268, 21098), (1507, 17752), (1918, 13948), (2219, 12056), (2536, 10549), (3014, 8876), (3487, 7672), (3836, 6974), (4438, 6028)]