15559392

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 41528592

約数和(自身を除く): 25969200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2657, 2928, 5314, 5856, 7971, 10628, 15942, 21256, 31884, 42512, 63768, 85024, 127536, 162077, 255072, 324154, 486231, 648308, 972462, 1296616, 1944924, 2593232, 3889848, 5186464, 7779696, 15559392]

約数ペア:

[(1, 15559392), (2, 7779696), (3, 5186464), (4, 3889848), (6, 2593232), (8, 1944924), (12, 1296616), (16, 972462), (24, 648308), (32, 486231), (48, 324154), (61, 255072), (96, 162077), (122, 127536), (183, 85024), (244, 63768), (366, 42512), (488, 31884), (732, 21256), (976, 15942), (1464, 10628), (1952, 7971), (2657, 5856), (2928, 5314)]