19612512

素因数分解:

$2^5\times 3^2\times {\mathrm{68099}}^1$

素因数の和:68115

約数の個数: 36

約数和(自身を含む): 55773900

約数和(自身を除く): 36161388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 68099, 136198, 204297, 272396, 408594, 544792, 612891, 817188, 1089584, 1225782, 1634376, 2179168, 2451564, 3268752, 4903128, 6537504, 9806256, 19612512]

約数ペア:

[(1, 19612512), (2, 9806256), (3, 6537504), (4, 4903128), (6, 3268752), (8, 2451564), (9, 2179168), (12, 1634376), (16, 1225782), (18, 1089584), (24, 817188), (32, 612891), (36, 544792), (48, 408594), (72, 272396), (96, 204297), (144, 136198), (288, 68099)]