16300520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6907}}^1$

素因数の和:6977

約数の個数: 32

約数和(自身を含む): 37303200

約数和(自身を除く): 21002680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 6907, 13814, 27628, 34535, 55256, 69070, 138140, 276280, 407513, 815026, 1630052, 2037565, 3260104, 4075130, 8150260, 16300520]

約数ペア:

[(1, 16300520), (2, 8150260), (4, 4075130), (5, 3260104), (8, 2037565), (10, 1630052), (20, 815026), (40, 407513), (59, 276280), (118, 138140), (236, 69070), (295, 55256), (472, 34535), (590, 27628), (1180, 13814), (2360, 6907)]