16229904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 44651904

約数和(自身を除く): 28422000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 241, 244, 276, 366, 368, 482, 488, 552, 723, 732, 964, 976, 1104, 1403, 1446, 1464, 1928, 2806, 2892, 2928, 3856, 4209, 5543, 5612, 5784, 8418, 11086, 11224, 11568, 14701, 16629, 16836, 22172, 22448, 29402, 33258, 33672, 44103, 44344, 58804, 66516, 67344, 88206, 88688, 117608, 133032, 176412, 235216, 266064, 338123, 352824, 676246, 705648, 1014369, 1352492, 2028738, 2704984, 4057476, 5409968, 8114952, 16229904]

約数ペア:

[(1, 16229904), (2, 8114952), (3, 5409968), (4, 4057476), (6, 2704984), (8, 2028738), (12, 1352492), (16, 1014369), (23, 705648), (24, 676246), (46, 352824), (48, 338123), (61, 266064), (69, 235216), (92, 176412), (122, 133032), (138, 117608), (183, 88688), (184, 88206), (241, 67344), (244, 66516), (276, 58804), (366, 44344), (368, 44103), (482, 33672), (488, 33258), (552, 29402), (723, 22448), (732, 22172), (964, 16836), (976, 16629), (1104, 14701), (1403, 11568), (1446, 11224), (1464, 11086), (1928, 8418), (2806, 5784), (2892, 5612), (2928, 5543), (3856, 4209)]