19262688

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 50916096

約数和(自身を除く): 31653408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1231, 1304, 1956, 2462, 2608, 3693, 3912, 4924, 5216, 7386, 7824, 9848, 14772, 15648, 19696, 29544, 39392, 59088, 118176, 200653, 401306, 601959, 802612, 1203918, 1605224, 2407836, 3210448, 4815672, 6420896, 9631344, 19262688]

約数ペア:

[(1, 19262688), (2, 9631344), (3, 6420896), (4, 4815672), (6, 3210448), (8, 2407836), (12, 1605224), (16, 1203918), (24, 802612), (32, 601959), (48, 401306), (96, 200653), (163, 118176), (326, 59088), (489, 39392), (652, 29544), (978, 19696), (1231, 15648), (1304, 14772), (1956, 9848), (2462, 7824), (2608, 7386), (3693, 5216), (3912, 4924)]