17644128

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 49496832

約数和(自身を除く): 31852704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 92, 96, 122, 131, 138, 183, 184, 244, 262, 276, 366, 368, 393, 488, 524, 552, 732, 736, 786, 976, 1048, 1104, 1403, 1464, 1572, 1952, 2096, 2208, 2806, 2928, 3013, 3144, 4192, 4209, 5612, 5856, 6026, 6288, 7991, 8418, 9039, 11224, 12052, 12576, 15982, 16836, 18078, 22448, 23973, 24104, 31964, 33672, 36156, 44896, 47946, 48208, 63928, 67344, 72312, 95892, 96416, 127856, 134688, 144624, 183793, 191784, 255712, 289248, 367586, 383568, 551379, 735172, 767136, 1102758, 1470344, 2205516, 2940688, 4411032, 5881376, 8822064, 17644128]

約数ペア:

[(1, 17644128), (2, 8822064), (3, 5881376), (4, 4411032), (6, 2940688), (8, 2205516), (12, 1470344), (16, 1102758), (23, 767136), (24, 735172), (32, 551379), (46, 383568), (48, 367586), (61, 289248), (69, 255712), (92, 191784), (96, 183793), (122, 144624), (131, 134688), (138, 127856), (183, 96416), (184, 95892), (244, 72312), (262, 67344), (276, 63928), (366, 48208), (368, 47946), (393, 44896), (488, 36156), (524, 33672), (552, 31964), (732, 24104), (736, 23973), (786, 22448), (976, 18078), (1048, 16836), (1104, 15982), (1403, 12576), (1464, 12052), (1572, 11224), (1952, 9039), (2096, 8418), (2208, 7991), (2806, 6288), (2928, 6026), (3013, 5856), (3144, 5612), (4192, 4209)]