11211904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 24369840

約数和(自身を除く): 13157936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 7963, 15926, 31852, 63704, 87593, 127408, 175186, 254816, 350372, 509632, 700744, 1019264, 1401488, 2802976, 5605952, 11211904]

約数ペア:

[(1, 11211904), (2, 5605952), (4, 2802976), (8, 1401488), (11, 1019264), (16, 700744), (22, 509632), (32, 350372), (44, 254816), (64, 175186), (88, 127408), (128, 87593), (176, 63704), (352, 31852), (704, 15926), (1408, 7963)]