16423260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{39103}}^1$

素因数の和:39122

約数の個数: 48

約数和(自身を含む): 52555776

約数和(自身を除く): 36132516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 39103, 78206, 117309, 156412, 195515, 234618, 273721, 391030, 469236, 547442, 586545, 782060, 821163, 1094884, 1173090, 1368605, 1642326, 2346180, 2737210, 3284652, 4105815, 5474420, 8211630, 16423260]

約数ペア:

[(1, 16423260), (2, 8211630), (3, 5474420), (4, 4105815), (5, 3284652), (6, 2737210), (7, 2346180), (10, 1642326), (12, 1368605), (14, 1173090), (15, 1094884), (20, 821163), (21, 782060), (28, 586545), (30, 547442), (35, 469236), (42, 391030), (60, 273721), (70, 234618), (84, 195515), (105, 156412), (140, 117309), (210, 78206), (420, 39103)]