16433880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136949}}^1$

素因数の和:136963

約数の個数: 32

約数和(自身を含む): 49302000

約数和(自身を除く): 32868120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136949, 273898, 410847, 547796, 684745, 821694, 1095592, 1369490, 1643388, 2054235, 2738980, 3286776, 4108470, 5477960, 8216940, 16433880]

約数ペア:

[(1, 16433880), (2, 8216940), (3, 5477960), (4, 4108470), (5, 3286776), (6, 2738980), (8, 2054235), (10, 1643388), (12, 1369490), (15, 1095592), (20, 821694), (24, 684745), (30, 547796), (40, 410847), (60, 273898), (120, 136949)]