28763412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 69844992

約数和(自身を除く): 41081580

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 167, 186, 334, 372, 463, 501, 668, 926, 1002, 1389, 1852, 2004, 2778, 5177, 5556, 10354, 14353, 15531, 20708, 28706, 31062, 43059, 57412, 62124, 77321, 86118, 154642, 172236, 231963, 309284, 463926, 927852, 2396951, 4793902, 7190853, 9587804, 14381706, 28763412]

約数ペア:

[(1, 28763412), (2, 14381706), (3, 9587804), (4, 7190853), (6, 4793902), (12, 2396951), (31, 927852), (62, 463926), (93, 309284), (124, 231963), (167, 172236), (186, 154642), (334, 86118), (372, 77321), (463, 62124), (501, 57412), (668, 43059), (926, 31062), (1002, 28706), (1389, 20708), (1852, 15531), (2004, 14353), (2778, 10354), (5177, 5556)]