12287256

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 32093280

約数和(自身を除く): 19806024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 137, 148, 202, 222, 274, 296, 303, 404, 411, 444, 548, 606, 808, 822, 888, 1096, 1212, 1644, 2424, 3288, 3737, 5069, 7474, 10138, 11211, 13837, 14948, 15207, 20276, 22422, 27674, 29896, 30414, 40552, 41511, 44844, 55348, 60828, 83022, 89688, 110696, 121656, 166044, 332088, 511969, 1023938, 1535907, 2047876, 3071814, 4095752, 6143628, 12287256]

約数ペア:

[(1, 12287256), (2, 6143628), (3, 4095752), (4, 3071814), (6, 2047876), (8, 1535907), (12, 1023938), (24, 511969), (37, 332088), (74, 166044), (101, 121656), (111, 110696), (137, 89688), (148, 83022), (202, 60828), (222, 55348), (274, 44844), (296, 41511), (303, 40552), (404, 30414), (411, 29896), (444, 27674), (548, 22422), (606, 20276), (808, 15207), (822, 14948), (888, 13837), (1096, 11211), (1212, 10138), (1644, 7474), (2424, 5069), (3288, 3737)]