19388256

素因数分解:

$2^5\times 3^1\times {\mathrm{201961}}^1$

素因数の和:201974

約数の個数: 24

約数和(自身を含む): 50894424

約数和(自身を除く): 31506168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 201961, 403922, 605883, 807844, 1211766, 1615688, 2423532, 3231376, 4847064, 6462752, 9694128, 19388256]

約数ペア:

[(1, 19388256), (2, 9694128), (3, 6462752), (4, 4847064), (6, 3231376), (8, 2423532), (12, 1615688), (16, 1211766), (24, 807844), (32, 605883), (48, 403922), (96, 201961)]