16072496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 36426240

約数和(自身を除く): 20353744

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 47, 58, 67, 88, 94, 116, 134, 176, 188, 232, 268, 319, 376, 464, 517, 536, 638, 737, 752, 1034, 1072, 1276, 1363, 1474, 1943, 2068, 2552, 2726, 2948, 3149, 3886, 4136, 5104, 5452, 5896, 6298, 7772, 8272, 10904, 11792, 12596, 14993, 15544, 21373, 21808, 25192, 29986, 31088, 34639, 42746, 50384, 59972, 69278, 85492, 91321, 119944, 138556, 170984, 182642, 239888, 277112, 341968, 365284, 554224, 730568, 1004531, 1461136, 2009062, 4018124, 8036248, 16072496]

約数ペア:

[(1, 16072496), (2, 8036248), (4, 4018124), (8, 2009062), (11, 1461136), (16, 1004531), (22, 730568), (29, 554224), (44, 365284), (47, 341968), (58, 277112), (67, 239888), (88, 182642), (94, 170984), (116, 138556), (134, 119944), (176, 91321), (188, 85492), (232, 69278), (268, 59972), (319, 50384), (376, 42746), (464, 34639), (517, 31088), (536, 29986), (638, 25192), (737, 21808), (752, 21373), (1034, 15544), (1072, 14993), (1276, 12596), (1363, 11792), (1474, 10904), (1943, 8272), (2068, 7772), (2552, 6298), (2726, 5896), (2948, 5452), (3149, 5104), (3886, 4136)]