26277776

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^2$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 61323456

約数和(自身を除く): 35045680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 101, 112, 161, 184, 202, 322, 368, 404, 644, 707, 808, 1288, 1414, 1616, 2323, 2576, 2828, 4646, 5656, 9292, 10201, 11312, 16261, 18584, 20402, 32522, 37168, 40804, 65044, 71407, 81608, 130088, 142814, 163216, 234623, 260176, 285628, 469246, 571256, 938492, 1142512, 1642361, 1876984, 3284722, 3753968, 6569444, 13138888, 26277776]

約数ペア:

[(1, 26277776), (2, 13138888), (4, 6569444), (7, 3753968), (8, 3284722), (14, 1876984), (16, 1642361), (23, 1142512), (28, 938492), (46, 571256), (56, 469246), (92, 285628), (101, 260176), (112, 234623), (161, 163216), (184, 142814), (202, 130088), (322, 81608), (368, 71407), (404, 65044), (644, 40804), (707, 37168), (808, 32522), (1288, 20402), (1414, 18584), (1616, 16261), (2323, 11312), (2576, 10201), (2828, 9292), (4646, 5656)]