19547552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35933}}^1$

素因数の和:35960

約数の個数: 24

約数和(自身を含む): 40749156

約数和(自身を除く): 21201604

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35933, 71866, 143732, 287464, 574928, 610861, 1149856, 1221722, 2443444, 4886888, 9773776, 19547552]

約数ペア:

[(1, 19547552), (2, 9773776), (4, 4886888), (8, 2443444), (16, 1221722), (17, 1149856), (32, 610861), (34, 574928), (68, 287464), (136, 143732), (272, 71866), (544, 35933)]