17945472

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 64

約数和(自身を含む): 50490000

約数和(自身を除く): 32544528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 2749, 3264, 5498, 6528, 8247, 10996, 16494, 21992, 32988, 43984, 46733, 65976, 87968, 93466, 131952, 140199, 175936, 186932, 263904, 280398, 351872, 373864, 527808, 560796, 747728, 1055616, 1121592, 1495456, 2243184, 2990912, 4486368, 5981824, 8972736, 17945472]

約数ペア:

[(1, 17945472), (2, 8972736), (3, 5981824), (4, 4486368), (6, 2990912), (8, 2243184), (12, 1495456), (16, 1121592), (17, 1055616), (24, 747728), (32, 560796), (34, 527808), (48, 373864), (51, 351872), (64, 280398), (68, 263904), (96, 186932), (102, 175936), (128, 140199), (136, 131952), (192, 93466), (204, 87968), (272, 65976), (384, 46733), (408, 43984), (544, 32988), (816, 21992), (1088, 16494), (1632, 10996), (2176, 8247), (2749, 6528), (3264, 5498)]