28736132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12251

約数の個数: 24

約数和(自身を含む): 54647040

約数和(自身を除く): 25910908

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12197, 24394, 48788, 231743, 378107, 463486, 756214, 926972, 1512428, 7184033, 14368066, 28736132]

約数ペア:

[(1, 28736132), (2, 14368066), (4, 7184033), (19, 1512428), (31, 926972), (38, 756214), (62, 463486), (76, 378107), (124, 231743), (589, 48788), (1178, 24394), (2356, 12197)]