28902584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 28795336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 953, 1784, 1906, 3791, 3812, 7582, 7624, 15164, 16201, 30328, 32402, 64804, 129608, 212519, 425038, 850076, 1700152, 3612823, 7225646, 14451292, 28902584]

約数ペア:

[(1, 28902584), (2, 14451292), (4, 7225646), (8, 3612823), (17, 1700152), (34, 850076), (68, 425038), (136, 212519), (223, 129608), (446, 64804), (892, 32402), (953, 30328), (1784, 16201), (1906, 15164), (3791, 7624), (3812, 7582)]