27816256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 56

約数和(自身を含む): 60452000

約数和(自身を除く): 32635744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 499, 536, 832, 871, 998, 1072, 1742, 1996, 2144, 3484, 3992, 4288, 6487, 6968, 7984, 12974, 13936, 15968, 25948, 27872, 31936, 33433, 51896, 55744, 66866, 103792, 133732, 207584, 267464, 415168, 434629, 534928, 869258, 1069856, 1738516, 2139712, 3477032, 6954064, 13908128, 27816256]

約数ペア:

[(1, 27816256), (2, 13908128), (4, 6954064), (8, 3477032), (13, 2139712), (16, 1738516), (26, 1069856), (32, 869258), (52, 534928), (64, 434629), (67, 415168), (104, 267464), (134, 207584), (208, 133732), (268, 103792), (416, 66866), (499, 55744), (536, 51896), (832, 33433), (871, 31936), (998, 27872), (1072, 25948), (1742, 15968), (1996, 13936), (2144, 12974), (3484, 7984), (3992, 6968), (4288, 6487)]