23491984

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{20113}}^1$

素因数の和:20194

約数の個数: 20

約数和(自身を含む): 46141516

約数和(自身を除く): 22649532

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 20113, 40226, 80452, 160904, 321808, 1468249, 2936498, 5872996, 11745992, 23491984]

約数ペア:

[(1, 23491984), (2, 11745992), (4, 5872996), (8, 2936498), (16, 1468249), (73, 321808), (146, 160904), (292, 80452), (584, 40226), (1168, 20113)]