16512984

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 49005000

約数和(自身を除く): 32492016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1499, 1836, 2754, 2998, 3672, 4497, 5508, 5996, 8994, 11016, 11992, 13491, 17988, 25483, 26982, 35976, 40473, 50966, 53964, 76449, 80946, 101932, 107928, 121419, 152898, 161892, 203864, 229347, 242838, 305796, 323784, 458694, 485676, 611592, 688041, 917388, 971352, 1376082, 1834776, 2064123, 2752164, 4128246, 5504328, 8256492, 16512984]

約数ペア:

[(1, 16512984), (2, 8256492), (3, 5504328), (4, 4128246), (6, 2752164), (8, 2064123), (9, 1834776), (12, 1376082), (17, 971352), (18, 917388), (24, 688041), (27, 611592), (34, 485676), (36, 458694), (51, 323784), (54, 305796), (68, 242838), (72, 229347), (81, 203864), (102, 161892), (108, 152898), (136, 121419), (153, 107928), (162, 101932), (204, 80946), (216, 76449), (306, 53964), (324, 50966), (408, 40473), (459, 35976), (612, 26982), (648, 25483), (918, 17988), (1224, 13491), (1377, 11992), (1499, 11016), (1836, 8994), (2754, 5996), (2998, 5508), (3672, 4497)]