57327388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 102834144

約数和(自身を除く): 45506756

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 2081, 4162, 6887, 8324, 13774, 27548, 147751, 201857, 295502, 403714, 591004, 807428, 14331847, 28663694, 57327388]

約数ペア:

[(1, 57327388), (2, 28663694), (4, 14331847), (71, 807428), (97, 591004), (142, 403714), (194, 295502), (284, 201857), (388, 147751), (2081, 27548), (4162, 13774), (6887, 8324)]