15551424032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{22469}}^1$

素因数の和:23025

約数の個数: 48

約数和(自身を含む): 31392567360

約数和(自身を除く): 15841143328

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 503, 688, 1006, 1376, 2012, 4024, 8048, 16096, 21629, 22469, 43258, 44938, 86516, 89876, 173032, 179752, 346064, 359504, 692128, 719008, 966167, 1932334, 3864668, 7729336, 11301907, 15458672, 22603814, 30917344, 45207628, 90415256, 180830512, 361661024, 485982001, 971964002, 1943928004, 3887856008, 7775712016, 15551424032]

約数ペア:

[(1, 15551424032), (2, 7775712016), (4, 3887856008), (8, 1943928004), (16, 971964002), (32, 485982001), (43, 361661024), (86, 180830512), (172, 90415256), (344, 45207628), (503, 30917344), (688, 22603814), (1006, 15458672), (1376, 11301907), (2012, 7729336), (4024, 3864668), (8048, 1932334), (16096, 966167), (21629, 719008), (22469, 692128), (43258, 359504), (44938, 346064), (86516, 179752), (89876, 173032)]