28373536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 61387200

約数和(自身を除く): 33013664

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2029, 3496, 4058, 6992, 8116, 13984, 16232, 32464, 38551, 46667, 64928, 77102, 93334, 154204, 186668, 308408, 373336, 616816, 746672, 886673, 1233632, 1493344, 1773346, 3546692, 7093384, 14186768, 28373536]

約数ペア:

[(1, 28373536), (2, 14186768), (4, 7093384), (8, 3546692), (16, 1773346), (19, 1493344), (23, 1233632), (32, 886673), (38, 746672), (46, 616816), (76, 373336), (92, 308408), (152, 186668), (184, 154204), (304, 93334), (368, 77102), (437, 64928), (608, 46667), (736, 38551), (874, 32464), (1748, 16232), (2029, 13984), (3496, 8116), (4058, 6992)]