26677760

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 80

約数和(自身を含む): 67837176

約数和(自身を除く): 41159416

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, 512, 544, 613, 640, 680, 1088, 1226, 1280, 1360, 2176, 2452, 2560, 2720, 3065, 4352, 4904, 5440, 6130, 8704, 9808, 10421, 10880, 12260, 19616, 20842, 21760, 24520, 39232, 41684, 43520, 49040, 52105, 78464, 83368, 98080, 104210, 156928, 166736, 196160, 208420, 313856, 333472, 392320, 416840, 666944, 784640, 833680, 1333888, 1569280, 1667360, 2667776, 3334720, 5335552, 6669440, 13338880, 26677760]

約数ペア:

[(1, 26677760), (2, 13338880), (4, 6669440), (5, 5335552), (8, 3334720), (10, 2667776), (16, 1667360), (17, 1569280), (20, 1333888), (32, 833680), (34, 784640), (40, 666944), (64, 416840), (68, 392320), (80, 333472), (85, 313856), (128, 208420), (136, 196160), (160, 166736), (170, 156928), (256, 104210), (272, 98080), (320, 83368), (340, 78464), (512, 52105), (544, 49040), (613, 43520), (640, 41684), (680, 39232), (1088, 24520), (1226, 21760), (1280, 20842), (1360, 19616), (2176, 12260), (2452, 10880), (2560, 10421), (2720, 9808), (3065, 8704), (4352, 6130), (4904, 5440)]