16404384

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 43491168

約数和(自身を除く): 27086784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1597, 1712, 2568, 3194, 3424, 4791, 5136, 6388, 9582, 10272, 12776, 19164, 25552, 38328, 51104, 76656, 153312, 170879, 341758, 512637, 683516, 1025274, 1367032, 2050548, 2734064, 4101096, 5468128, 8202192, 16404384]

約数ペア:

[(1, 16404384), (2, 8202192), (3, 5468128), (4, 4101096), (6, 2734064), (8, 2050548), (12, 1367032), (16, 1025274), (24, 683516), (32, 512637), (48, 341758), (96, 170879), (107, 153312), (214, 76656), (321, 51104), (428, 38328), (642, 25552), (856, 19164), (1284, 12776), (1597, 10272), (1712, 9582), (2568, 6388), (3194, 5136), (3424, 4791)]