16966128

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 46309536

約数和(自身を除く): 29343408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 233, 246, 296, 328, 444, 466, 492, 592, 656, 699, 888, 932, 984, 1398, 1517, 1776, 1864, 1968, 2796, 3034, 3728, 4551, 5592, 6068, 8621, 9102, 9553, 11184, 12136, 17242, 18204, 19106, 24272, 25863, 28659, 34484, 36408, 38212, 51726, 57318, 68968, 72816, 76424, 103452, 114636, 137936, 152848, 206904, 229272, 353461, 413808, 458544, 706922, 1060383, 1413844, 2120766, 2827688, 4241532, 5655376, 8483064, 16966128]

約数ペア:

[(1, 16966128), (2, 8483064), (3, 5655376), (4, 4241532), (6, 2827688), (8, 2120766), (12, 1413844), (16, 1060383), (24, 706922), (37, 458544), (41, 413808), (48, 353461), (74, 229272), (82, 206904), (111, 152848), (123, 137936), (148, 114636), (164, 103452), (222, 76424), (233, 72816), (246, 68968), (296, 57318), (328, 51726), (444, 38212), (466, 36408), (492, 34484), (592, 28659), (656, 25863), (699, 24272), (888, 19106), (932, 18204), (984, 17242), (1398, 12136), (1517, 11184), (1776, 9553), (1864, 9102), (1968, 8621), (2796, 6068), (3034, 5592), (3728, 4551)]