28508172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30853}}^1$

素因数の和:30878

約数の個数: 48

約数和(自身を含む): 82935552

約数和(自身を除く): 54427380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 30853, 61706, 92559, 123412, 185118, 215971, 339383, 370236, 431942, 647913, 678766, 863884, 1018149, 1295826, 1357532, 2036298, 2375681, 2591652, 4072596, 4751362, 7127043, 9502724, 14254086, 28508172]

約数ペア:

[(1, 28508172), (2, 14254086), (3, 9502724), (4, 7127043), (6, 4751362), (7, 4072596), (11, 2591652), (12, 2375681), (14, 2036298), (21, 1357532), (22, 1295826), (28, 1018149), (33, 863884), (42, 678766), (44, 647913), (66, 431942), (77, 370236), (84, 339383), (132, 215971), (154, 185118), (231, 123412), (308, 92559), (462, 61706), (924, 30853)]