16259488

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 37860480

約数和(自身を除く): 21600992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2503, 3248, 5006, 6496, 10012, 17521, 20024, 35042, 40048, 70084, 72587, 80096, 140168, 145174, 280336, 290348, 508109, 560672, 580696, 1016218, 1161392, 2032436, 2322784, 4064872, 8129744, 16259488]

約数ペア:

[(1, 16259488), (2, 8129744), (4, 4064872), (7, 2322784), (8, 2032436), (14, 1161392), (16, 1016218), (28, 580696), (29, 560672), (32, 508109), (56, 290348), (58, 280336), (112, 145174), (116, 140168), (203, 80096), (224, 72587), (232, 70084), (406, 40048), (464, 35042), (812, 20024), (928, 17521), (1624, 10012), (2503, 6496), (3248, 5006)]