28321744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{14629}}^1$

素因数の和:14659

約数の個数: 30

約数和(自身を含む): 60319490

約数和(自身を除く): 31997746

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 14629, 29258, 58516, 117032, 160919, 234064, 321838, 643676, 1287352, 1770109, 2574704, 3540218, 7080436, 14160872, 28321744]

約数ペア:

[(1, 28321744), (2, 14160872), (4, 7080436), (8, 3540218), (11, 2574704), (16, 1770109), (22, 1287352), (44, 643676), (88, 321838), (121, 234064), (176, 160919), (242, 117032), (484, 58516), (968, 29258), (1936, 14629)]