16317216

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 47321820

約数和(自身を除く): 31004604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1069, 1272, 1696, 1908, 2138, 2544, 3207, 3816, 4276, 5088, 6414, 7632, 8552, 9621, 12828, 15264, 17104, 19242, 25656, 34208, 38484, 51312, 56657, 76968, 102624, 113314, 153936, 169971, 226628, 307872, 339942, 453256, 509913, 679884, 906512, 1019826, 1359768, 1813024, 2039652, 2719536, 4079304, 5439072, 8158608, 16317216]

約数ペア:

[(1, 16317216), (2, 8158608), (3, 5439072), (4, 4079304), (6, 2719536), (8, 2039652), (9, 1813024), (12, 1359768), (16, 1019826), (18, 906512), (24, 679884), (32, 509913), (36, 453256), (48, 339942), (53, 307872), (72, 226628), (96, 169971), (106, 153936), (144, 113314), (159, 102624), (212, 76968), (288, 56657), (318, 51312), (424, 38484), (477, 34208), (636, 25656), (848, 19242), (954, 17104), (1069, 15264), (1272, 12828), (1696, 9621), (1908, 8552), (2138, 7632), (2544, 6414), (3207, 5088), (3816, 4276)]