23900128

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4679

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 32225312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 4639, 5152, 9278, 18556, 32473, 37112, 64946, 74224, 106697, 129892, 148448, 213394, 259784, 426788, 519568, 746879, 853576, 1039136, 1493758, 1707152, 2987516, 3414304, 5975032, 11950064, 23900128]

約数ペア:

[(1, 23900128), (2, 11950064), (4, 5975032), (7, 3414304), (8, 2987516), (14, 1707152), (16, 1493758), (23, 1039136), (28, 853576), (32, 746879), (46, 519568), (56, 426788), (92, 259784), (112, 213394), (161, 148448), (184, 129892), (224, 106697), (322, 74224), (368, 64946), (644, 37112), (736, 32473), (1288, 18556), (2576, 9278), (4639, 5152)]