19184448

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 51153568

約数和(自身を除く): 31969120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 613, 652, 978, 1226, 1304, 1839, 1956, 2452, 2608, 3678, 3912, 4904, 5216, 7356, 7824, 9808, 10432, 14712, 15648, 19616, 29424, 31296, 39232, 58848, 99919, 117696, 199838, 299757, 399676, 599514, 799352, 1199028, 1598704, 2398056, 3197408, 4796112, 6394816, 9592224, 19184448]

約数ペア:

[(1, 19184448), (2, 9592224), (3, 6394816), (4, 4796112), (6, 3197408), (8, 2398056), (12, 1598704), (16, 1199028), (24, 799352), (32, 599514), (48, 399676), (64, 299757), (96, 199838), (163, 117696), (192, 99919), (326, 58848), (489, 39232), (613, 31296), (652, 29424), (978, 19616), (1226, 15648), (1304, 14712), (1839, 10432), (1956, 9808), (2452, 7824), (2608, 7356), (3678, 5216), (3912, 4904)]