33858560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 88

約数和(自身を含む): 86219640

約数和(自身を除く): 52361080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 389, 512, 544, 640, 680, 778, 1024, 1088, 1280, 1360, 1556, 1945, 2176, 2560, 2720, 3112, 3890, 4352, 5120, 5440, 6224, 6613, 7780, 8704, 10880, 12448, 13226, 15560, 17408, 21760, 24896, 26452, 31120, 33065, 43520, 49792, 52904, 62240, 66130, 87040, 99584, 105808, 124480, 132260, 199168, 211616, 248960, 264520, 398336, 423232, 497920, 529040, 846464, 995840, 1058080, 1692928, 1991680, 2116160, 3385856, 4232320, 6771712, 8464640, 16929280, 33858560]

約数ペア:

[(1, 33858560), (2, 16929280), (4, 8464640), (5, 6771712), (8, 4232320), (10, 3385856), (16, 2116160), (17, 1991680), (20, 1692928), (32, 1058080), (34, 995840), (40, 846464), (64, 529040), (68, 497920), (80, 423232), (85, 398336), (128, 264520), (136, 248960), (160, 211616), (170, 199168), (256, 132260), (272, 124480), (320, 105808), (340, 99584), (389, 87040), (512, 66130), (544, 62240), (640, 52904), (680, 49792), (778, 43520), (1024, 33065), (1088, 31120), (1280, 26452), (1360, 24896), (1556, 21760), (1945, 17408), (2176, 15560), (2560, 13226), (2720, 12448), (3112, 10880), (3890, 8704), (4352, 7780), (5120, 6613), (5440, 6224)]