16147796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 34406400

約数和(自身を除く): 18258604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 239, 254, 266, 478, 508, 532, 889, 956, 1673, 1778, 2413, 3346, 3556, 4541, 4826, 6692, 9082, 9652, 16891, 18164, 30353, 31787, 33782, 60706, 63574, 67564, 121412, 127148, 212471, 424942, 576707, 849884, 1153414, 2306828, 4036949, 8073898, 16147796]

約数ペア:

[(1, 16147796), (2, 8073898), (4, 4036949), (7, 2306828), (14, 1153414), (19, 849884), (28, 576707), (38, 424942), (76, 212471), (127, 127148), (133, 121412), (239, 67564), (254, 63574), (266, 60706), (478, 33782), (508, 31787), (532, 30353), (889, 18164), (956, 16891), (1673, 9652), (1778, 9082), (2413, 6692), (3346, 4826), (3556, 4541)]