15506312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 31087800

約数和(自身を除く): 15581488

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1009, 1921, 2018, 3842, 4036, 7684, 8072, 15368, 17153, 34306, 68612, 114017, 137224, 228034, 456068, 912136, 1938289, 3876578, 7753156, 15506312]

約数ペア:

[(1, 15506312), (2, 7753156), (4, 3876578), (8, 1938289), (17, 912136), (34, 456068), (68, 228034), (113, 137224), (136, 114017), (226, 68612), (452, 34306), (904, 17153), (1009, 15368), (1921, 8072), (2018, 7684), (3842, 4036)]