23379616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 50760864

約数和(自身を除く): 27381248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1307, 1376, 2236, 2614, 4472, 5228, 8944, 10456, 16991, 17888, 20912, 33982, 41824, 56201, 67964, 112402, 135928, 224804, 271856, 449608, 543712, 730613, 899216, 1461226, 1798432, 2922452, 5844904, 11689808, 23379616]

約数ペア:

[(1, 23379616), (2, 11689808), (4, 5844904), (8, 2922452), (13, 1798432), (16, 1461226), (26, 899216), (32, 730613), (43, 543712), (52, 449608), (86, 271856), (104, 224804), (172, 135928), (208, 112402), (344, 67964), (416, 56201), (559, 41824), (688, 33982), (1118, 20912), (1307, 17888), (1376, 16991), (2236, 10456), (2614, 8944), (4472, 5228)]