16351872

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 43982400

約数和(自身を除く): 27630528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 439, 582, 776, 878, 1164, 1317, 1552, 1756, 2328, 2634, 3104, 3512, 4656, 5268, 6208, 7024, 9312, 10536, 12416, 14048, 18624, 21072, 28096, 37248, 42144, 42583, 56192, 84288, 85166, 127749, 168576, 170332, 255498, 340664, 510996, 681328, 1021992, 1362656, 2043984, 2725312, 4087968, 5450624, 8175936, 16351872]

約数ペア:

[(1, 16351872), (2, 8175936), (3, 5450624), (4, 4087968), (6, 2725312), (8, 2043984), (12, 1362656), (16, 1021992), (24, 681328), (32, 510996), (48, 340664), (64, 255498), (96, 170332), (97, 168576), (128, 127749), (192, 85166), (194, 84288), (291, 56192), (384, 42583), (388, 42144), (439, 37248), (582, 28096), (776, 21072), (878, 18624), (1164, 14048), (1317, 12416), (1552, 10536), (1756, 9312), (2328, 7024), (2634, 6208), (3104, 5268), (3512, 4656)]