16612700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 54

約数和(自身を含む): 39075624

約数和(自身を除く): 22462924

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 983, 1300, 1690, 1966, 3380, 3932, 4225, 4915, 8450, 9830, 12779, 16900, 19660, 24575, 25558, 49150, 51116, 63895, 98300, 127790, 166127, 255580, 319475, 332254, 638950, 664508, 830635, 1277900, 1661270, 3322540, 4153175, 8306350, 16612700]

約数ペア:

[(1, 16612700), (2, 8306350), (4, 4153175), (5, 3322540), (10, 1661270), (13, 1277900), (20, 830635), (25, 664508), (26, 638950), (50, 332254), (52, 319475), (65, 255580), (100, 166127), (130, 127790), (169, 98300), (260, 63895), (325, 51116), (338, 49150), (650, 25558), (676, 24575), (845, 19660), (983, 16900), (1300, 12779), (1690, 9830), (1966, 8450), (3380, 4915), (3932, 4225)]