16266456

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 44366400

約数和(自身を除く): 28099944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1439, 1884, 2826, 2878, 3768, 4317, 5652, 5756, 8634, 11304, 11512, 12951, 17268, 25902, 34536, 51804, 103608, 225923, 451846, 677769, 903692, 1355538, 1807384, 2033307, 2711076, 4066614, 5422152, 8133228, 16266456]

約数ペア:

[(1, 16266456), (2, 8133228), (3, 5422152), (4, 4066614), (6, 2711076), (8, 2033307), (9, 1807384), (12, 1355538), (18, 903692), (24, 677769), (36, 451846), (72, 225923), (157, 103608), (314, 51804), (471, 34536), (628, 25902), (942, 17268), (1256, 12951), (1413, 11512), (1439, 11304), (1884, 8634), (2826, 5756), (2878, 5652), (3768, 4317)]