1240864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2308

約数の個数: 24

約数和(自身を含む): 2587788

約数和(自身を除く): 1346924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2281, 4562, 9124, 18248, 36496, 38777, 72992, 77554, 155108, 310216, 620432, 1240864]

約数ペア:

[(1, 1240864), (2, 620432), (4, 310216), (8, 155108), (16, 77554), (17, 72992), (32, 38777), (34, 36496), (68, 18248), (136, 9124), (272, 4562), (544, 2281)]