16992400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1888

約数の個数: 60

約数和(自身を含む): 42622272

約数和(自身を除く): 25629872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 1847, 2300, 3694, 4600, 7388, 9200, 9235, 14776, 18470, 29552, 36940, 42481, 46175, 73880, 84962, 92350, 147760, 169924, 184700, 212405, 339848, 369400, 424810, 679696, 738800, 849620, 1062025, 1699240, 2124050, 3398480, 4248100, 8496200, 16992400]

約数ペア:

[(1, 16992400), (2, 8496200), (4, 4248100), (5, 3398480), (8, 2124050), (10, 1699240), (16, 1062025), (20, 849620), (23, 738800), (25, 679696), (40, 424810), (46, 369400), (50, 339848), (80, 212405), (92, 184700), (100, 169924), (115, 147760), (184, 92350), (200, 84962), (230, 73880), (368, 46175), (400, 42481), (460, 36940), (575, 29552), (920, 18470), (1150, 14776), (1840, 9235), (1847, 9200), (2300, 7388), (3694, 4600)]