12657912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 33113640

約数和(自身を除く): 20455728

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 997, 1058, 1587, 1994, 2116, 2991, 3174, 3988, 4232, 5982, 6348, 7976, 11964, 12696, 22931, 23928, 45862, 68793, 91724, 137586, 183448, 275172, 527413, 550344, 1054826, 1582239, 2109652, 3164478, 4219304, 6328956, 12657912]

約数ペア:

[(1, 12657912), (2, 6328956), (3, 4219304), (4, 3164478), (6, 2109652), (8, 1582239), (12, 1054826), (23, 550344), (24, 527413), (46, 275172), (69, 183448), (92, 137586), (138, 91724), (184, 68793), (276, 45862), (529, 23928), (552, 22931), (997, 12696), (1058, 11964), (1587, 7976), (1994, 6348), (2116, 5982), (2991, 4232), (3174, 3988)]