15704673684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{470933}}^1$

素因数の和:471344

約数の個数: 48

約数和(自身を含む): 41984707968

約数和(自身を除く): 26280034284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 33348, 470933, 941866, 1412799, 1883732, 2825598, 3296531, 5651196, 6593062, 9889593, 13186124, 19779186, 39558372, 186960401, 373920802, 560881203, 747841604, 1121762406, 1308722807, 2243524812, 2617445614, 3926168421, 5234891228, 7852336842, 15704673684]

約数ペア:

[(1, 15704673684), (2, 7852336842), (3, 5234891228), (4, 3926168421), (6, 2617445614), (7, 2243524812), (12, 1308722807), (14, 1121762406), (21, 747841604), (28, 560881203), (42, 373920802), (84, 186960401), (397, 39558372), (794, 19779186), (1191, 13186124), (1588, 9889593), (2382, 6593062), (2779, 5651196), (4764, 3296531), (5558, 2825598), (8337, 1883732), (11116, 1412799), (16674, 941866), (33348, 470933)]