21766944

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5329

約数の個数: 48

約数和(自身を含む): 58478112

約数和(自身を除く): 36711168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 5273, 10546, 15819, 21092, 31638, 42184, 63276, 84368, 126552, 168736, 226739, 253104, 453478, 506208, 680217, 906956, 1360434, 1813912, 2720868, 3627824, 5441736, 7255648, 10883472, 21766944]

約数ペア:

[(1, 21766944), (2, 10883472), (3, 7255648), (4, 5441736), (6, 3627824), (8, 2720868), (12, 1813912), (16, 1360434), (24, 906956), (32, 680217), (43, 506208), (48, 453478), (86, 253104), (96, 226739), (129, 168736), (172, 126552), (258, 84368), (344, 63276), (516, 42184), (688, 31638), (1032, 21092), (1376, 15819), (2064, 10546), (4128, 5273)]