16808190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{80039}}^1$

素因数の和:80056

約数の個数: 32

約数和(自身を含む): 46103040

約数和(自身を除く): 29294850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 80039, 160078, 240117, 400195, 480234, 560273, 800390, 1120546, 1200585, 1680819, 2401170, 2801365, 3361638, 5602730, 8404095, 16808190]

約数ペア:

[(1, 16808190), (2, 8404095), (3, 5602730), (5, 3361638), (6, 2801365), (7, 2401170), (10, 1680819), (14, 1200585), (15, 1120546), (21, 800390), (30, 560273), (35, 480234), (42, 400195), (70, 240117), (105, 160078), (210, 80039)]