16563151732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1\times {\mathrm{1487}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 30825527040

約数和(自身を除く): 14262375308

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1297, 1487, 2147, 2594, 2974, 4294, 5188, 5948, 8588, 24643, 28253, 49286, 56506, 98572, 113012, 146561, 168031, 293122, 336062, 586244, 672124, 1928639, 2784659, 3192589, 3857278, 5569318, 6385178, 7714556, 11138636, 12770356, 36644141, 73288282, 146576564, 217936207, 435872414, 871744828, 4140787933, 8281575866, 16563151732]

約数ペア:

[(1, 16563151732), (2, 8281575866), (4, 4140787933), (19, 871744828), (38, 435872414), (76, 217936207), (113, 146576564), (226, 73288282), (452, 36644141), (1297, 12770356), (1487, 11138636), (2147, 7714556), (2594, 6385178), (2974, 5569318), (4294, 3857278), (5188, 3192589), (5948, 2784659), (8588, 1928639), (24643, 672124), (28253, 586244), (49286, 336062), (56506, 293122), (98572, 168031), (113012, 146561)]