28048242.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{136601}}^1$

素因数の和:136657

約数の個数: 32

約数和(自身を含む): 393413760

約数和(自身を除く): 239327832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 136601, 273202, 409803, 546404, 819606, 1092808, 1639212, 3278424, 6420247, 12840494, 19260741, 25680988, 38521482, 51361976, 77042964, 154085928]

約数ペア:

[(1, 154085928), (2, 77042964), (3, 51361976), (4, 38521482), (6, 25680988), (8, 19260741), (12, 12840494), (24, 6420247), (47, 3278424), (94, 1639212), (141, 1092808), (188, 819606), (282, 546404), (376, 409803), (564, 273202), (1128, 136601)]