20147352896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{175573}}^1$

素因数の和:175759

約数の個数: 56

約数和(自身を含む): 43882263264

約数和(自身を除く): 23734910368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 326, 352, 652, 704, 1304, 1793, 2608, 3586, 5216, 7172, 10432, 14344, 28688, 57376, 114752, 175573, 351146, 702292, 1404584, 1931303, 2809168, 3862606, 5618336, 7725212, 11236672, 15450424, 28618399, 30900848, 57236798, 61801696, 114473596, 123603392, 228947192, 314802389, 457894384, 629604778, 915788768, 1259209556, 1831577536, 2518419112, 5036838224, 10073676448, 20147352896]

約数ペア:

[(1, 20147352896), (2, 10073676448), (4, 5036838224), (8, 2518419112), (11, 1831577536), (16, 1259209556), (22, 915788768), (32, 629604778), (44, 457894384), (64, 314802389), (88, 228947192), (163, 123603392), (176, 114473596), (326, 61801696), (352, 57236798), (652, 30900848), (704, 28618399), (1304, 15450424), (1793, 11236672), (2608, 7725212), (3586, 5618336), (5216, 3862606), (7172, 2809168), (10432, 1931303), (14344, 1404584), (28688, 702292), (57376, 351146), (114752, 175573)]