15800642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 28171584

約数和(自身を除く): 12370942

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 547, 1094, 1111, 1313, 2222, 2626, 6017, 7111, 12034, 14222, 14443, 28886, 55247, 78221, 110494, 156442, 607717, 718211, 1215434, 1436422, 7900321, 15800642]

約数ペア:

[(1, 15800642), (2, 7900321), (11, 1436422), (13, 1215434), (22, 718211), (26, 607717), (101, 156442), (143, 110494), (202, 78221), (286, 55247), (547, 28886), (1094, 14443), (1111, 14222), (1313, 12034), (2222, 7111), (2626, 6017)]