11638424

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 26429760

約数和(自身を除く): 14791336

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 137, 148, 164, 259, 274, 287, 296, 328, 518, 548, 574, 959, 1036, 1096, 1148, 1517, 1918, 2072, 2296, 3034, 3836, 5069, 5617, 6068, 7672, 10138, 10619, 11234, 12136, 20276, 21238, 22468, 35483, 39319, 40552, 42476, 44936, 70966, 78638, 84952, 141932, 157276, 207829, 283864, 314552, 415658, 831316, 1454803, 1662632, 2909606, 5819212, 11638424]

約数ペア:

[(1, 11638424), (2, 5819212), (4, 2909606), (7, 1662632), (8, 1454803), (14, 831316), (28, 415658), (37, 314552), (41, 283864), (56, 207829), (74, 157276), (82, 141932), (137, 84952), (148, 78638), (164, 70966), (259, 44936), (274, 42476), (287, 40552), (296, 39319), (328, 35483), (518, 22468), (548, 21238), (574, 20276), (959, 12136), (1036, 11234), (1096, 10619), (1148, 10138), (1517, 7672), (1918, 6068), (2072, 5617), (2296, 5069), (3034, 3836)]