16869456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3824

約数の個数: 60

約数和(自身を含む): 48746880

約数和(自身を除く): 31877424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 3779, 4464, 7558, 11337, 15116, 22674, 30232, 34011, 45348, 60464, 68022, 90696, 117149, 136044, 181392, 234298, 272088, 351447, 468596, 544176, 702894, 937192, 1054341, 1405788, 1874384, 2108682, 2811576, 4217364, 5623152, 8434728, 16869456]

約数ペア:

[(1, 16869456), (2, 8434728), (3, 5623152), (4, 4217364), (6, 2811576), (8, 2108682), (9, 1874384), (12, 1405788), (16, 1054341), (18, 937192), (24, 702894), (31, 544176), (36, 468596), (48, 351447), (62, 272088), (72, 234298), (93, 181392), (124, 136044), (144, 117149), (186, 90696), (248, 68022), (279, 60464), (372, 45348), (496, 34011), (558, 30232), (744, 22674), (1116, 15116), (1488, 11337), (2232, 7558), (3779, 4464)]