16487904

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 29234976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 59, 71, 82, 96, 118, 123, 142, 164, 177, 213, 236, 246, 284, 328, 354, 426, 472, 492, 568, 656, 708, 852, 944, 984, 1136, 1312, 1416, 1704, 1888, 1968, 2272, 2419, 2832, 2911, 3408, 3936, 4189, 4838, 5664, 5822, 6816, 7257, 8378, 8733, 9676, 11644, 12567, 14514, 16756, 17466, 19352, 23288, 25134, 29028, 33512, 34932, 38704, 46576, 50268, 58056, 67024, 69864, 77408, 93152, 100536, 116112, 134048, 139728, 171749, 201072, 232224, 279456, 343498, 402144, 515247, 686996, 1030494, 1373992, 2060988, 2747984, 4121976, 5495968, 8243952, 16487904]

約数ペア:

[(1, 16487904), (2, 8243952), (3, 5495968), (4, 4121976), (6, 2747984), (8, 2060988), (12, 1373992), (16, 1030494), (24, 686996), (32, 515247), (41, 402144), (48, 343498), (59, 279456), (71, 232224), (82, 201072), (96, 171749), (118, 139728), (123, 134048), (142, 116112), (164, 100536), (177, 93152), (213, 77408), (236, 69864), (246, 67024), (284, 58056), (328, 50268), (354, 46576), (426, 38704), (472, 34932), (492, 33512), (568, 29028), (656, 25134), (708, 23288), (852, 19352), (944, 17466), (984, 16756), (1136, 14514), (1312, 12567), (1416, 11644), (1704, 9676), (1888, 8733), (1968, 8378), (2272, 7257), (2419, 6816), (2832, 5822), (2911, 5664), (3408, 4838), (3936, 4189)]