23474128

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10709}}^1$

素因数の和:10854

約数の個数: 20

約数和(自身を含む): 45817380

約数和(自身を除く): 22343252

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10709, 21418, 42836, 85672, 171344, 1467133, 2934266, 5868532, 11737064, 23474128]

約数ペア:

[(1, 23474128), (2, 11737064), (4, 5868532), (8, 2934266), (16, 1467133), (137, 171344), (274, 85672), (548, 42836), (1096, 21418), (2192, 10709)]