19168184

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 41493600

約数和(自身を除く): 22325416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 3389, 5656, 6778, 13556, 23723, 27112, 47446, 94892, 189784, 342289, 684578, 1369156, 2396023, 2738312, 4792046, 9584092, 19168184]

約数ペア:

[(1, 19168184), (2, 9584092), (4, 4792046), (7, 2738312), (8, 2396023), (14, 1369156), (28, 684578), (56, 342289), (101, 189784), (202, 94892), (404, 47446), (707, 27112), (808, 23723), (1414, 13556), (2828, 6778), (3389, 5656)]