19321952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{46447}}^1$

素因数の和:46470

約数の個数: 24

約数和(自身を含む): 40967136

約数和(自身を除く): 21645184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 46447, 92894, 185788, 371576, 603811, 743152, 1207622, 1486304, 2415244, 4830488, 9660976, 19321952]

約数ペア:

[(1, 19321952), (2, 9660976), (4, 4830488), (8, 2415244), (13, 1486304), (16, 1207622), (26, 743152), (32, 603811), (52, 371576), (104, 185788), (208, 92894), (416, 46447)]