33281728

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{5843}}^1$

素因数の和:5944

約数の個数: 28

約数和(自身を含む): 66796920

約数和(自身を除く): 33515192

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 5843, 11686, 23372, 46744, 93488, 186976, 373952, 520027, 1040054, 2080108, 4160216, 8320432, 16640864, 33281728]

約数ペア:

[(1, 33281728), (2, 16640864), (4, 8320432), (8, 4160216), (16, 2080108), (32, 1040054), (64, 520027), (89, 373952), (178, 186976), (356, 93488), (712, 46744), (1424, 23372), (2848, 11686), (5696, 5843)]