15808368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19373}}^1$

素因数の和:19401

約数の個数: 40

約数和(自身を含む): 43242768

約数和(自身を除く): 27434400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19373, 38746, 58119, 77492, 116238, 154984, 232476, 309968, 329341, 464952, 658682, 929904, 988023, 1317364, 1976046, 2634728, 3952092, 5269456, 7904184, 15808368]

約数ペア:

[(1, 15808368), (2, 7904184), (3, 5269456), (4, 3952092), (6, 2634728), (8, 1976046), (12, 1317364), (16, 988023), (17, 929904), (24, 658682), (34, 464952), (48, 329341), (51, 309968), (68, 232476), (102, 154984), (136, 116238), (204, 77492), (272, 58119), (408, 38746), (816, 19373)]