23376418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 41319936

約数和(自身を除く): 17943518

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 97, 169, 194, 299, 338, 403, 598, 713, 806, 1261, 1426, 2231, 2522, 3007, 3887, 4462, 5239, 6014, 7774, 9269, 10478, 16393, 18538, 29003, 32786, 39091, 58006, 69161, 78182, 120497, 138322, 240994, 377039, 508183, 754078, 899093, 1016366, 1798186, 11688209, 23376418]

約数ペア:

[(1, 23376418), (2, 11688209), (13, 1798186), (23, 1016366), (26, 899093), (31, 754078), (46, 508183), (62, 377039), (97, 240994), (169, 138322), (194, 120497), (299, 78182), (338, 69161), (403, 58006), (598, 39091), (713, 32786), (806, 29003), (1261, 18538), (1426, 16393), (2231, 10478), (2522, 9269), (3007, 7774), (3887, 6014), (4462, 5239)]