15562000728

素因数分解:

$2^3\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{214211}}^1$

素因数の和:215232

約数の個数: 48

約数和(自身を含む): 42189053400

約数和(自身を除く): 26627052672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1009, 2018, 3027, 4036, 6054, 8072, 9081, 12108, 18162, 24216, 36324, 72648, 214211, 428422, 642633, 856844, 1285266, 1713688, 1927899, 2570532, 3855798, 5141064, 7711596, 15423192, 216138899, 432277798, 648416697, 864555596, 1296833394, 1729111192, 1945250091, 2593666788, 3890500182, 5187333576, 7781000364, 15562000728]

約数ペア:

[(1, 15562000728), (2, 7781000364), (3, 5187333576), (4, 3890500182), (6, 2593666788), (8, 1945250091), (9, 1729111192), (12, 1296833394), (18, 864555596), (24, 648416697), (36, 432277798), (72, 216138899), (1009, 15423192), (2018, 7711596), (3027, 5141064), (4036, 3855798), (6054, 2570532), (8072, 1927899), (9081, 1713688), (12108, 1285266), (18162, 856844), (24216, 642633), (36324, 428422), (72648, 214211)]