15776068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 22544060

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 131, 154, 161, 187, 238, 253, 262, 308, 322, 374, 391, 476, 506, 524, 644, 748, 782, 917, 1012, 1309, 1441, 1564, 1771, 1834, 2227, 2618, 2737, 2882, 3013, 3542, 3668, 4301, 4454, 5236, 5474, 5764, 6026, 7084, 8602, 8908, 10087, 10948, 12052, 15589, 17204, 20174, 21091, 24497, 30107, 31178, 33143, 40348, 42182, 48994, 51221, 60214, 62356, 66286, 84364, 97988, 102442, 120428, 132572, 171479, 204884, 232001, 342958, 358547, 464002, 563431, 685916, 717094, 928004, 1126862, 1434188, 2253724, 3944017, 7888034, 15776068]

約数ペア:

[(1, 15776068), (2, 7888034), (4, 3944017), (7, 2253724), (11, 1434188), (14, 1126862), (17, 928004), (22, 717094), (23, 685916), (28, 563431), (34, 464002), (44, 358547), (46, 342958), (68, 232001), (77, 204884), (92, 171479), (119, 132572), (131, 120428), (154, 102442), (161, 97988), (187, 84364), (238, 66286), (253, 62356), (262, 60214), (308, 51221), (322, 48994), (374, 42182), (391, 40348), (476, 33143), (506, 31178), (524, 30107), (644, 24497), (748, 21091), (782, 20174), (917, 17204), (1012, 15589), (1309, 12052), (1441, 10948), (1564, 10087), (1771, 8908), (1834, 8602), (2227, 7084), (2618, 6026), (2737, 5764), (2882, 5474), (3013, 5236), (3542, 4454), (3668, 4301)]