16109556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 38949120

約数和(自身を除く): 22839564

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 137, 164, 239, 246, 274, 411, 478, 492, 548, 717, 822, 956, 1434, 1644, 2868, 5617, 9799, 11234, 16851, 19598, 22468, 29397, 32743, 33702, 39196, 58794, 65486, 67404, 98229, 117588, 130972, 196458, 392916, 1342463, 2684926, 4027389, 5369852, 8054778, 16109556]

約数ペア:

[(1, 16109556), (2, 8054778), (3, 5369852), (4, 4027389), (6, 2684926), (12, 1342463), (41, 392916), (82, 196458), (123, 130972), (137, 117588), (164, 98229), (239, 67404), (246, 65486), (274, 58794), (411, 39196), (478, 33702), (492, 32743), (548, 29397), (717, 22468), (822, 19598), (956, 16851), (1434, 11234), (1644, 9799), (2868, 5617)]