15118048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 33611760

約数和(自身を除く): 18493712

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 1481, 2552, 2962, 5104, 5924, 10208, 11848, 16291, 23696, 32582, 42949, 47392, 65164, 85898, 130328, 171796, 260656, 343592, 472439, 521312, 687184, 944878, 1374368, 1889756, 3779512, 7559024, 15118048]

約数ペア:

[(1, 15118048), (2, 7559024), (4, 3779512), (8, 1889756), (11, 1374368), (16, 944878), (22, 687184), (29, 521312), (32, 472439), (44, 343592), (58, 260656), (88, 171796), (116, 130328), (176, 85898), (232, 65164), (319, 47392), (352, 42949), (464, 32582), (638, 23696), (928, 16291), (1276, 11848), (1481, 10208), (2552, 5924), (2962, 5104)]