13717232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 16816528

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 37, 47, 58, 68, 74, 94, 116, 136, 148, 188, 232, 272, 296, 376, 464, 493, 592, 629, 752, 799, 986, 1073, 1258, 1363, 1598, 1739, 1972, 2146, 2516, 2726, 3196, 3478, 3944, 4292, 5032, 5452, 6392, 6956, 7888, 8584, 10064, 10904, 12784, 13912, 17168, 18241, 21808, 23171, 27824, 29563, 36482, 46342, 50431, 59126, 72964, 92684, 100862, 118252, 145928, 185368, 201724, 236504, 291856, 370736, 403448, 473008, 806896, 857327, 1714654, 3429308, 6858616, 13717232]

約数ペア:

[(1, 13717232), (2, 6858616), (4, 3429308), (8, 1714654), (16, 857327), (17, 806896), (29, 473008), (34, 403448), (37, 370736), (47, 291856), (58, 236504), (68, 201724), (74, 185368), (94, 145928), (116, 118252), (136, 100862), (148, 92684), (188, 72964), (232, 59126), (272, 50431), (296, 46342), (376, 36482), (464, 29563), (493, 27824), (592, 23171), (629, 21808), (752, 18241), (799, 17168), (986, 13912), (1073, 12784), (1258, 10904), (1363, 10064), (1598, 8584), (1739, 7888), (1972, 6956), (2146, 6392), (2516, 5452), (2726, 5032), (3196, 4292), (3478, 3944)]