19304976

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{769}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 50031520

約数和(自身を除く): 30726544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 769, 1046, 1538, 1569, 2092, 2307, 3076, 3138, 4184, 4614, 6152, 6276, 8368, 9228, 12304, 12552, 18456, 25104, 36912, 402187, 804374, 1206561, 1608748, 2413122, 3217496, 4826244, 6434992, 9652488, 19304976]

約数ペア:

[(1, 19304976), (2, 9652488), (3, 6434992), (4, 4826244), (6, 3217496), (8, 2413122), (12, 1608748), (16, 1206561), (24, 804374), (48, 402187), (523, 36912), (769, 25104), (1046, 18456), (1538, 12552), (1569, 12304), (2092, 9228), (2307, 8368), (3076, 6276), (3138, 6152), (4184, 4614)]