17197648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 36325800

約数和(自身を除く): 19128152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 929, 1157, 1424, 1858, 2314, 3716, 4628, 7432, 9256, 12077, 14864, 18512, 24154, 48308, 82681, 96616, 165362, 193232, 330724, 661448, 1074853, 1322896, 2149706, 4299412, 8598824, 17197648]

約数ペア:

[(1, 17197648), (2, 8598824), (4, 4299412), (8, 2149706), (13, 1322896), (16, 1074853), (26, 661448), (52, 330724), (89, 193232), (104, 165362), (178, 96616), (208, 82681), (356, 48308), (712, 24154), (929, 18512), (1157, 14864), (1424, 12077), (1858, 9256), (2314, 7432), (3716, 4628)]