16585400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6408

約数の個数: 48

約数和(自身を含む): 41533800

約数和(自身を除く): 24948400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6379, 12758, 25516, 31895, 51032, 63790, 82927, 127580, 159475, 165854, 255160, 318950, 331708, 414635, 637900, 663416, 829270, 1275800, 1658540, 2073175, 3317080, 4146350, 8292700, 16585400]

約数ペア:

[(1, 16585400), (2, 8292700), (4, 4146350), (5, 3317080), (8, 2073175), (10, 1658540), (13, 1275800), (20, 829270), (25, 663416), (26, 637900), (40, 414635), (50, 331708), (52, 318950), (65, 255160), (100, 165854), (104, 159475), (130, 127580), (200, 82927), (260, 63790), (325, 51032), (520, 31895), (650, 25516), (1300, 12758), (2600, 6379)]