19579504

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2963}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 44104320

約数和(自身を除く): 24524816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 2963, 3304, 5926, 6608, 11852, 20741, 23704, 41482, 47408, 82964, 165928, 174817, 331856, 349634, 699268, 1223719, 1398536, 2447438, 2797072, 4894876, 9789752, 19579504]

約数ペア:

[(1, 19579504), (2, 9789752), (4, 4894876), (7, 2797072), (8, 2447438), (14, 1398536), (16, 1223719), (28, 699268), (56, 349634), (59, 331856), (112, 174817), (118, 165928), (236, 82964), (413, 47408), (472, 41482), (826, 23704), (944, 20741), (1652, 11852), (2963, 6608), (3304, 5926)]