23555168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8119

約数の個数: 48

約数和(自身を含む): 57083040

約数和(自身を除く): 33527872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 8089, 16178, 32356, 56623, 64712, 105157, 113246, 129424, 210314, 226492, 258848, 420628, 452984, 736099, 841256, 905968, 1472198, 1682512, 1811936, 2944396, 3365024, 5888792, 11777584, 23555168]

約数ペア:

[(1, 23555168), (2, 11777584), (4, 5888792), (7, 3365024), (8, 2944396), (13, 1811936), (14, 1682512), (16, 1472198), (26, 905968), (28, 841256), (32, 736099), (52, 452984), (56, 420628), (91, 258848), (104, 226492), (112, 210314), (182, 129424), (208, 113246), (224, 105157), (364, 64712), (416, 56623), (728, 32356), (1456, 16178), (2912, 8089)]