17953188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 46776576

約数和(自身を除く): 28823388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 3163, 5676, 6326, 9489, 12652, 18978, 34793, 37956, 69586, 104379, 136009, 139172, 208758, 272018, 408027, 417516, 544036, 816054, 1496099, 1632108, 2992198, 4488297, 5984396, 8976594, 17953188]

約数ペア:

[(1, 17953188), (2, 8976594), (3, 5984396), (4, 4488297), (6, 2992198), (11, 1632108), (12, 1496099), (22, 816054), (33, 544036), (43, 417516), (44, 408027), (66, 272018), (86, 208758), (129, 139172), (132, 136009), (172, 104379), (258, 69586), (473, 37956), (516, 34793), (946, 18978), (1419, 12652), (1892, 9489), (2838, 6326), (3163, 5676)]