28073896708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{92083}}^1$

素因数の和:92165

約数の個数: 72

約数和(自身を含む): 59451640416

約数和(自身を除く): 31377743708

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 169, 286, 338, 451, 533, 572, 676, 902, 1066, 1804, 1859, 2132, 3718, 5863, 6929, 7436, 11726, 13858, 23452, 27716, 76219, 92083, 152438, 184166, 304876, 368332, 1012913, 1197079, 2025826, 2394158, 3775403, 4051652, 4788316, 7550806, 13167869, 15101612, 15562027, 26335738, 31124054, 41529433, 49080239, 52671476, 62248108, 83058866, 98160478, 166117732, 171182297, 196320956, 342364594, 539882629, 638043107, 684729188, 1079765258, 1276086214, 2159530516, 2552172428, 7018474177, 14036948354, 28073896708]

約数ペア:

[(1, 28073896708), (2, 14036948354), (4, 7018474177), (11, 2552172428), (13, 2159530516), (22, 1276086214), (26, 1079765258), (41, 684729188), (44, 638043107), (52, 539882629), (82, 342364594), (143, 196320956), (164, 171182297), (169, 166117732), (286, 98160478), (338, 83058866), (451, 62248108), (533, 52671476), (572, 49080239), (676, 41529433), (902, 31124054), (1066, 26335738), (1804, 15562027), (1859, 15101612), (2132, 13167869), (3718, 7550806), (5863, 4788316), (6929, 4051652), (7436, 3775403), (11726, 2394158), (13858, 2025826), (23452, 1197079), (27716, 1012913), (76219, 368332), (92083, 304876), (152438, 184166)]