12563768

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 27112800

約数和(自身を除く): 14549032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 1429, 2198, 2858, 4396, 5716, 8792, 10003, 11432, 20006, 40012, 80024, 224353, 448706, 897412, 1570471, 1794824, 3140942, 6281884, 12563768]

約数ペア:

[(1, 12563768), (2, 6281884), (4, 3140942), (7, 1794824), (8, 1570471), (14, 897412), (28, 448706), (56, 224353), (157, 80024), (314, 40012), (628, 20006), (1099, 11432), (1256, 10003), (1429, 8792), (2198, 5716), (2858, 4396)]