28152224

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 36

約数和(自身を含む): 58519314

約数和(自身を除く): 30367090

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2437, 2888, 4874, 5776, 9748, 11552, 19496, 38992, 46303, 77984, 92606, 185212, 370424, 740848, 879757, 1481696, 1759514, 3519028, 7038056, 14076112, 28152224]

約数ペア:

[(1, 28152224), (2, 14076112), (4, 7038056), (8, 3519028), (16, 1759514), (19, 1481696), (32, 879757), (38, 740848), (76, 370424), (152, 185212), (304, 92606), (361, 77984), (608, 46303), (722, 38992), (1444, 19496), (2437, 11552), (2888, 9748), (4874, 5776)]