26905736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 61387200

約数和(自身を除く): 34481464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 811, 1144, 1276, 1508, 1622, 2552, 3016, 3244, 4147, 6488, 8294, 8921, 10543, 16588, 17842, 21086, 23519, 33176, 35684, 42172, 47038, 71368, 84344, 94076, 115973, 188152, 231946, 258709, 305747, 463892, 517418, 611494, 927784, 1034836, 1222988, 2069672, 2445976, 3363217, 6726434, 13452868, 26905736]

約数ペア:

[(1, 26905736), (2, 13452868), (4, 6726434), (8, 3363217), (11, 2445976), (13, 2069672), (22, 1222988), (26, 1034836), (29, 927784), (44, 611494), (52, 517418), (58, 463892), (88, 305747), (104, 258709), (116, 231946), (143, 188152), (232, 115973), (286, 94076), (319, 84344), (377, 71368), (572, 47038), (638, 42172), (754, 35684), (811, 33176), (1144, 23519), (1276, 21086), (1508, 17842), (1622, 16588), (2552, 10543), (3016, 8921), (3244, 8294), (4147, 6488)]