18808896

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 56

約数和(自身を含む): 50153824

約数和(自身を除く): 31344928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 601, 652, 978, 1202, 1304, 1803, 1956, 2404, 2608, 3606, 3912, 4808, 5216, 7212, 7824, 9616, 10432, 14424, 15648, 19232, 28848, 31296, 38464, 57696, 97963, 115392, 195926, 293889, 391852, 587778, 783704, 1175556, 1567408, 2351112, 3134816, 4702224, 6269632, 9404448, 18808896]

約数ペア:

[(1, 18808896), (2, 9404448), (3, 6269632), (4, 4702224), (6, 3134816), (8, 2351112), (12, 1567408), (16, 1175556), (24, 783704), (32, 587778), (48, 391852), (64, 293889), (96, 195926), (163, 115392), (192, 97963), (326, 57696), (489, 38464), (601, 31296), (652, 28848), (978, 19232), (1202, 15648), (1304, 14424), (1803, 10432), (1956, 9616), (2404, 7824), (2608, 7212), (3606, 5216), (3912, 4808)]