11531784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 33467040

約数和(自身を除く): 21935256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 121, 132, 152, 209, 228, 242, 264, 361, 363, 418, 456, 484, 627, 722, 726, 836, 968, 1083, 1254, 1331, 1444, 1452, 1672, 2166, 2299, 2508, 2662, 2888, 2904, 3971, 3993, 4332, 4598, 5016, 5324, 6897, 7942, 7986, 8664, 9196, 10648, 11913, 13794, 15884, 15972, 18392, 23826, 25289, 27588, 31768, 31944, 43681, 47652, 50578, 55176, 75867, 87362, 95304, 101156, 131043, 151734, 174724, 202312, 262086, 303468, 349448, 480491, 524172, 606936, 960982, 1048344, 1441473, 1921964, 2882946, 3843928, 5765892, 11531784]

約数ペア:

[(1, 11531784), (2, 5765892), (3, 3843928), (4, 2882946), (6, 1921964), (8, 1441473), (11, 1048344), (12, 960982), (19, 606936), (22, 524172), (24, 480491), (33, 349448), (38, 303468), (44, 262086), (57, 202312), (66, 174724), (76, 151734), (88, 131043), (114, 101156), (121, 95304), (132, 87362), (152, 75867), (209, 55176), (228, 50578), (242, 47652), (264, 43681), (361, 31944), (363, 31768), (418, 27588), (456, 25289), (484, 23826), (627, 18392), (722, 15972), (726, 15884), (836, 13794), (968, 11913), (1083, 10648), (1254, 9196), (1331, 8664), (1444, 7986), (1452, 7942), (1672, 6897), (2166, 5324), (2299, 5016), (2508, 4598), (2662, 4332), (2888, 3993), (2904, 3971)]