15673642292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{258317}}^1$

素因数の和:258536

約数の個数: 48

約数和(自身を含む): 34370759808

約数和(自身を除く): 18697117516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 4334, 5516, 8668, 15169, 30338, 60676, 258317, 516634, 1033268, 1808219, 2841487, 3616438, 5682974, 7232876, 11365948, 19890409, 39780818, 50888449, 79561636, 101776898, 203553796, 356219143, 559772939, 712438286, 1119545878, 1424876572, 2239091756, 3918410573, 7836821146, 15673642292]

約数ペア:

[(1, 15673642292), (2, 7836821146), (4, 3918410573), (7, 2239091756), (11, 1424876572), (14, 1119545878), (22, 712438286), (28, 559772939), (44, 356219143), (77, 203553796), (154, 101776898), (197, 79561636), (308, 50888449), (394, 39780818), (788, 19890409), (1379, 11365948), (2167, 7232876), (2758, 5682974), (4334, 3616438), (5516, 2841487), (8668, 1808219), (15169, 1033268), (30338, 516634), (60676, 258317)]