16388712

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 30785688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 167, 174, 188, 232, 261, 282, 334, 348, 376, 423, 501, 522, 564, 668, 696, 846, 1002, 1044, 1128, 1336, 1363, 1503, 1692, 2004, 2088, 2726, 3006, 3384, 4008, 4089, 4843, 5452, 6012, 7849, 8178, 9686, 10904, 12024, 12267, 14529, 15698, 16356, 19372, 23547, 24534, 29058, 31396, 32712, 38744, 43587, 47094, 49068, 58116, 62792, 70641, 87174, 94188, 98136, 116232, 141282, 174348, 188376, 227621, 282564, 348696, 455242, 565128, 682863, 910484, 1365726, 1820968, 2048589, 2731452, 4097178, 5462904, 8194356, 16388712]

約数ペア:

[(1, 16388712), (2, 8194356), (3, 5462904), (4, 4097178), (6, 2731452), (8, 2048589), (9, 1820968), (12, 1365726), (18, 910484), (24, 682863), (29, 565128), (36, 455242), (47, 348696), (58, 282564), (72, 227621), (87, 188376), (94, 174348), (116, 141282), (141, 116232), (167, 98136), (174, 94188), (188, 87174), (232, 70641), (261, 62792), (282, 58116), (334, 49068), (348, 47094), (376, 43587), (423, 38744), (501, 32712), (522, 31396), (564, 29058), (668, 24534), (696, 23547), (846, 19372), (1002, 16356), (1044, 15698), (1128, 14529), (1336, 12267), (1363, 12024), (1503, 10904), (1692, 9686), (2004, 8178), (2088, 7849), (2726, 6012), (3006, 5452), (3384, 4843), (4008, 4089)]